10 Questions You Should to Know about paper cake cup machine

12 May.,2025

 

How to use cupcake and muffin papers | King Arthur Baking

Cupcake pan liners. Baking cups. Muffin papers.

Check now

Whatever words you use for those paper liners that go into a muffin or cupcake pan, I'm sure you've heard of them. In fact, you probably have a stash of them in the back of the cupboard right now.

But what you might not know is, how do you know when to use them? And why?

Inquiring bakers want to know!

After doing a zillion tests (well, not QUITE that many), I discovered some interesting facts about muffin papers. So let's jump right in here with some of the burning questions you might have – and yes, "burning" (and its prevention) is one reason you might choose to use muffin papers. Or baking cups. Whatever.

Should I use muffin papers when I want to dress up my cupcakes?

Well, the answer's not exactly black and white.

Actually, it IS black and white.

When you're baking light-colored cupcakes or muffins, definitely use all kinds of fun papers. But when you're going the dark chocolate route, colorful papers don't matter that much: as you can see above, the cupcake's color bleeds through the paper, muddying its design.

If you're determined to use papers, try doubling them; with two layers, the one on the outside helps keep things bright. Though it also won't "stick" to the cupcake very well; Hobson's choice.

Rule of thumb: The darker the cake, the less likely you are to get a pretty result. Unless you use foil cups; more on those later.

Do muffin papers make cleanup easier?

Absolutely. When you use papers, you usually don't even need to wash the pan. Without papers – get out the scrub brush. And as any cupcake or muffin baker knows, scrubbing the 12 wells in a muffin pan, individually, is just as onerous as it sounds.

I've heard muffin papers can change the shape of your muffins or cupcakes. Is that true?

Well, yes and no – depends on the recipe.

The chocolate cupcakes above – one baked in a paper, one not – are very similar in shape. But the doughnut muffins below them show a definite difference – the one baked without paper peaks rather steeply, rather than forming a nice domed top.

Why's that? Without the insulation of paper, the sides of the baking muffin set before the center, which continues to rise. With the paper's insulation, the sides don't set as quickly – meaning the entire muffin rises, not just its center.

So, how do you know which muffins or cupcakes rise more evenly with the insulation of paper?

You don't. It's trial and error – but if you have any doubt, go ahead and use the papers, just in case.

Which brings us to another reason to use papers: they keep the muffin or cupcake sides nice and soft, and help prevent potential burning. You can see which muffin was baked in paper, can't you?

If I use muffin papers, should I grease them first?

Well, they do prevent cake from sticking to the paper – sometimes just to a minor degree, as illustrated above (that's greased paper on the left, ungreased on the right). But sometimes, with more delicate cupcakes, greasing the cups actually prevents chunks of cake sticking to the paper when you peel it off.

So again – better safe than sorry, right? Grease the papers.

What about those aluminum foil "papers"? Do they work?

Aluminum papers are attractive in a simple sort of way; and dark cupcakes won't show through, obviously. But if you expect to use them for stand-alone (no pan) baking – don't. They tend to flatten out from the pressure of the rising batter.

Bottom line, muffin papers help your muffins and cupcakes in a variety of ways, some subtle, some more apparent...

Like this cupcake disaster.

Ever had this happen? Sure you have! I was doing a side-by-side test, papers vs. no papers, in a non-stick pan. Took the cupcakes out of the oven, got the next batch started, then circled back and removed these from the pan 5 minutes after they'd come out of the oven.

Yes, just 5 minutes, but look what happened – the papered cupcakes slipped out easily, but those without papers were absolutely GLUED to the pan.

I had to dig those bottoms out with a spoon, and even then the pan was a mess. I scraped, and scoured, and muttered various unprintable imprecations under my breath... and vowed, from here on in, to ALWAYS use muffin papers.

Luckily, I've now got all kinds, for every occasion!

13 Difficult Baking Questions Answered by a Professional

Answers to Some of Your Baking Questions

Every day, I receive emails from visitors with questions about a cooking technique or a recipe. Unfortunately, I can’t get to them all, but I try to get as many responses as possible, and if I don’t know the answer, I’ll ask one of my chef friends. Here are some I’ve received that deal with baking, a subject I am uncomfortable with, so I sent them to my friend Chef Jenni Field, a great baker and pastry chef.

Cracks In Cake

This one comes from Debbie, who says,

I tried the apple cake recipe, it is fantastic except for the part about the cracks in the middle of the cake. In fact, I had the same problem with other cakes as well, can u let me know what is the probable cause of this?

Here’s how Chef Jenni replied,

My first thought is that, with fruit in the center, you’ll get some cracking as the fruit boils and settles down upon cooling. I’m not sure how much cracking you’re getting, but with a “homey” dessert like an apple cake, I’d just hit it with some powdered sugar and eat up!

If you’re getting cracks in other cakes, it could be from over-mixing or using the wrong flour. Flours can be very different depending on where you live. In the US, stick with a nationally available all-purpose flour for the most consistent results.

Regarding over-mixing the apple cake, try folding in the dry ingredients rather than trying to beat them in. (In cakes using the creaming method – adding dry and wet alternately after creaming the fat and sugar, mix until just combined after each addition).

Also, check your oven temperature–if the oven is too hot, it could cause things to rise and peak, creating cracks in the cake. This is great for muffins but not what you want with cake. If you don’t have one, get an oven thermometer to check the temperature.

All Purpose Flour

Here’s another baking-related question I asked Chef Jenni to help with:

Anna says,

I have tried using natural, unbleached, all-purpose flour to make a layer cake and have been unsatisfied with the texture.  I tried using 2 tablespoons less of the all purpose flour (which I read is the equivalent of cake flour).  I have tried replacing some of the all-purpose flour with corn starch.  None of the things I’ve tried have given me the light, airy cake I get when using the package mix.  I do want the cake to be all-natural.  Any suggestions?

Chef Jenni replies,

I bet it’s their mixing method, not the flour, that’s messing them up. Also, mass-produced cake mixes contain emulsifiers and tenderizers unavailable to the home baker. So, a home-baked cake will likely not be as light as a cake mix cake. Notice I said “not be as light,” not “not be better.”  I stay away from cake mixes because of all the additives.

If you’ve tried using different flours and even using less all-purpose to stand in for cake flour, consider buying some cake flour. It is more finely milled than all-purpose flour, so your results tend to be a lighter, finer texture. If you’ve already tried cake flour and are still looking for your results, I would look to your mixing method.

If you are using the creaming method, ensure all of your ingredients are at cool room temperature (about 68-70 degrees F) and thoroughly cream the fat and sugar until it is very light and fluffy. Next, add the eggs, one at a time, and beat each one in thoroughly before adding the next. Then, thoroughly whisk together all the dry ingredients and add about half to the batter.

Mix until incorporated on medNext, and add at a low speed. Add half of the liquid and mix in. Follow that with half of what’s left of the flour, the rest of the liquid, and then the rest of the dry. Mix just until incorporated after each addition, and scrape the bowl frequently.

Following this procedure should result in a well-aerated cake that is fairly tender.

More About All Purpose Flour

Cher asks,

What does all purpose flour have in it? Any baking powder or baking soda?

Chef Jenni says,

You are not alone in your confusion over the flour. There are a wide variety of flours on the market, and it seems like more are introduced daily.

All-purpose flour is a blend of high and low-protein flour. The manufacturers blend the flour so there is enough gluten to make a reasonable (often excellent) loaf of bread but not so much that you will end up with a chewy birthday cake. This is why they call it “all purpose:” it is good to use in various baked goods.

When you ask about baking powder and soda, I assume you mean self-rising flour. All-purpose flour and self-rising flour are not interchangeable because self-rising flour does contain leaveners and salt. Self-rising (or self-raising) flour is one of the first “baking mixes.”  Rather than measuring out all-purpose flour, baking powder, and salt separately, a cook can measure the self-rising flour–everything else is already in there.

Can Kitchen Smells Get Into a Cake?

Robin contacted me and asked,

Can a potent/hot aroma alter the taste of a prepared cake?  For example, if chilies are cooking (they are so potent I have to leave the kitchen!) in the same kitchen where a cake is being mixed together (at the same time), can the cake batter absorb any of the aroma?  Could the aroma possibly alter the taste of the cake?

Chef Jenni says,

I’ve never experienced such a thing, but that could be because I’ve never been roasting hot peppers while mixing cake batter. As most of you have been reading my blog or visited my site, I’m not much of a baker. However, my 11-year-old daughter is getting interested in baking, so you will see more recipes posted based on what she is making in the future.

Smells are physical properties. We smell tiny airborne molecules of whatever is giving So from the scent. From that standpoint, it stands to reason that some of the volatile components of peppers and other “hot” foods could waft about in a kitchen and settle on/in your cake batter.

It would further depend on the type of cake you’re mixing. Fats readily absorb flavors, so a butter-heavy cake would likely pick up more flavors than a leaner cake, such as angel food. All sorts of scents waft around in commercial kitchens – roasting lobster shells being a particularly pervasive and intense one, and pastry chefs continue with dessert production despite it. If you have any concerns about flavor transfer, I recommend that you don’t do both tasks simultaneously. I hope this helps.

Help With Coconut Macaroon Recipe

Resi wrote:

Hi RG!
I have a coconut macaroon recipe that I need help with.  I’ve been cooking it for years but have never really perfected it. Usually, I get different results every time I cook it. I want to achieve a layer of chewy baked macaroon top with the bottom and a layer of custard not unlike flan or crème Brulee.

I bake them in really small paper patty pans, and they come out like this: Sometimes, I get the result I would like to achieve, but other times, the macaroon is dry, the custard layer is not there, and it is hollow at the bottom.

I generally use the following ingredients: desiccated coconut, eggs, condensed milk, vanilla, butter, and molasses. I combine them and bake them in a preheated 180-degree oven for 15 minutes. Are there ingredients in my list that I should exclude? Help, where do I go wrong?

I asked Chef Jenni for help with this one. Here is what she had to say:

This is strictly speculation since I’ve never made macaroons with these specific ingredients. Since Robin doesn’t give the amounts for any of the ingredients, I’m going to assume that these guys are primarily desiccated coconut and egg with the other ingredients there for body and additional flavor/richness. If so, there are a few variables.

One would be the weather. The humidity will affect the final product when working with an egg-heavy recipe. Low humidity will equal a crisp outcome, and high humidity equals chewy. So, that’s something to think about.

Another variable that the baker has more control over is mixing time. I would suggest that over-mixing yielded the hollow-bottomed result. Next time, keep track of how long and how quickly – you’re mixing and write it down. If the results are hollow-bottomed, dry macaroons decrease the mixing time.

Eventually, you’ll hit the magic speed/time combination. Then, assuming that humidity isn’t the deciding factor, you’ll always get your desired results by mixing for that specified amount of time. My gut is if you’re looking for chewy/custardy macaroons, you’d want to mix on no more than medium speed for a relatively minimal time.

I will be interested to hear how things turn out and would also like to see the full recipe and the procedure sometime.

As to the last question Resi asks, if she should exclude any ingredients to get the results she is after, I wouldn’t alter/omit any of thInstead, e ingredients. I would first look at the mixing speed/time and then the oven temperature. And, for my part, I’d probably add a very healthy pinch of salt into the mix!

Link to Dush

How Many Key Limes Does It Take For 1/2 Cup of Lime Juice?

Susan wrote and said:

I absolutely love your key lime pie recipe.  I only have one comment…  For 1/2 cup of Key lime juice, it requires 12-15 Key limes.  I can’t help but think your suggestion of 3-4 limes refers to regular limes, hardly the same thing.  There is NO SUBSTITUTE for key limes, they are quite unique.  And now, I must go make my pie!

Chef Jenni replied,

Yes, Susan is absolutely right. Key limes are tiny, about the size of a pecan in the shell. It would take quite a few to yield 1/2 cup of juice, so 12 – 15 looks right.

Key limes are generally only grown in Mexico now, and they can be pretty hard to find in the States. So I  used Nellie and Joe’s Key Lime Juice rather than trying to juice a ton of hard-to-find key limes. For folks who can’t find key limes or juice, you can substitute Persian (“regular”) limes in a pinch, but the flavor won’t be as sharp. If you have some citric acid, you can add a pinch of that, and it might get you closer to an actual key lime flavor.

From Susanne:

Forgot to Add Sugar to Fruit Cake – What Do I Do?

I have just made a rich 12″ fruit cake, and very stupidly I forgot to add the sugar, is there anything I can do, I really don’t want to throw this cake away.  Thanks I look forward to your reply.

Oh, Susanne. The short answer is “No.”  But don’t feel too stupid. We’ve all been there. Or, speaking for myself, I’ve been there. I learned the hard way to taste the batter every step of the way. Most of the time, it’s a pleasure, but occasionally I’ll catch a potentially Big Problem, such as no sugar, no butter, or no salt.

Sugar is a critical ingredient in baking. Not only does it make baked goods taste sweet, it also keeps them moist, assists in browning, and aids in tenderizing. Without sugar, baked goods are unappetizing because of the lack of sweetness, but they are also dry, pale, and tough.

It’s too bad this happened to a fruit cake because the ingredients can be expensive. However, you could try dousing the whole thing with sugar syrup (bring equal parts, by weight, of sugar and water to a boil, stirring until all the sugar is dissolved. Cool).

Barring that, I’d think outside the box and consider using your unsweetened fruitcake as a base for stuffing or a bread pudding. Think about it. You’ve probably got some nuts and fruits in the cake, and the fact that it’s tougher than a “regular” cake would work in its favor in helping the cubes to keep their shape.

For stuffing, crumble up the fruit cake and dry it out in a very low oven (maybe 180F-200F). Mix together with chicken stock, sauteed mirepoix (onion, carrot, and celery), an egg, some poultry seasoning, salt, pepper, and maybe some cooked and crumbled sausage.

For the bread pudding, you can introduce sweetness through. First, mix the custard. Next, mix up a basic sweet custard:  one egg and 2-3 tablespoons of sugar per cup of dairy (whole milk, half&half, cream, etc.). Next, cube your fruit cake, put it in a buttered baking dish, and pour the custard over it. Let it soak in for a good half hour to hour, and then bake at 325F until somewhat risen golden brown, set on the edges, and just a bit jiggly in the center. Let cool for about half an hour, then serve with some ice cream. Good luck with it!

From Ellen:

Cracked Chocolate Chip Cookies

Help!  We have a chocolate chip recipe that we have been making for years.  Recently the baked cookies have a different appearance – even from within the same batch.  Baked in the same oven, at the same time and even on the same pan – some cookies bake as usual and others look “cracked” or like they might even have oats in them.  We have had no ingredient substitutions, no change in mixing, climate, etc. Please share any insights as we are really stuck.  Thank you.

I’m going to assume that you’re talking about a “standard” creaming method chocolate chip cookie. Given that, the only real thing I can think of is that your butter isn’t soft enough when you cream it together with the sugar.

Or maybe your eggs aren’t at room temperature, and the batter curdles slightly as the butter seizes up when the cold eggs hit it. That could definitely leave you with a bit of an “oatmealy” look to your batter.

If your recipe contains baking powder, make sure that it is fresh. Old baking powder takes up space and can affect the texture of your batter.

That’s all the insight I can give you since I don’t know your specific ingredient list or technique. I hope this helps, though.

From Margaret:

Altitude Adjustments for Angel Food Cake

I am having trouble with Betty Crocker angel food cake mixes.  I live at 5,280 feet and have a brand new stove.  I followed the high altitude adjustments to the basic mix (added 2 tbsp. corn starch to the dry mix), used a 10″ pan as called for, and baked at 350 degrees.  Three times I have tried this and each time, the cake overflows the pan while baking.  Then when I place it upside down to cool, it falls from the pan.  What can I do to resolve this?  Thanks for your time.

Have you used this mix before and had it turned out correctly? Maybe with your old oven?

I just looked up the ingredients for this cake mix, and I’d like to suggest that you make angel food cake from scratch. There’s sodium lauryl sulfate in the mix as a “whipping aid.”  That ingredient is also found in shampoos and is considered irritating. Plus, it also contains artificial flavorings and BHT as a  preservative. I’d make a standard angel food cake using real whites, vanilla, salt, cake flour, and a little leavening.

If you love the boxed mix, though, I’ll try to help. The high altitude directions I read called for adding 1/3 cup of corn starch, which is 5 tablespoons and 1 teaspoon of corn starch. It also says to increase the water from 1 1/4 cup to 1 1/3 cup. The additional dry ingredients will help to “weigh down” the leavening and keep it from overflowing your pan, even with the relatively low atmospheric pressure. Also, the wee bit of extra water will help it to blend in more evenly.

Make sure that you’re not greasing your pan. Angel food cake needs to be grabbed onto the sides of the pan to “climb.”  Baking in an ungreased pan also ensures that it won’t fall out when you turn it upside down to cool.
I hope that helps (and I hope you try to make one from scratch)!

So, that concludes this round-up of mostly baking-related questions. Please note that Chef Jenni often asks to know the recipe – the exact ingredients and procedure you use to make your baked goods. She says that this is because there are a lot of variables in baking and pastry, that there is a lot of chemistry involved, and that knowing the ingredients and procedures can help to narrow down the problem and make it easier to come up with the correct answer.

Making Tartlets Ahead of Time

Judy asked, I’m going to make your key lime tartletfor a bridal shower on June 25ht, . I just wanted to know how far ahead can I make the tartlets? Thank you, Judy

Jenni says, You can make the tart shells and freeze them uncooked for up to a month. Since your party is on the 25th, this will be fine for you. If you want, bake them the day before filling them and keep them at room temperature. I would make the filling at most two days ahead. Freshest is always best; you don’t want your tarts picking up any stray refrigerator smells.

Substituting Raw Sugar for White

Kimberly asks, Can I substitute raw sugar for white in cordial an jam recipes?

Jenni says, Yes, you can certainly substitute raw sugar for white. However, since it contains more impurities (mainly molasses, which is never a bad thing in my book), the color might not be as vibrant. As long as you’re OK with that, go for it.

Substituting Baking Soda with Baking Powder

Jeanie Koch asks, I have a recipe for bran muffins and it calls for 3 tablespoons of baking soda, it also uses buttermilk, what I would like to know is if I can use half baking soda and half baking powder. Thank you.

Jenni says, It’s hard to know how to answer your question without seeing the recipe. However, I will say that 3 tablespoons of baking powder are a heck of a lot. Generally speaking, it takes 1/4 teaspoon of baking soda to leaven 1 cup of flour properly. Most likely, the bulk of the baking soda is there to offset the acid in the vinegar.

When you start talking about swapping out baking soda for baking powder (or vice versa, for that matter), you’re talking about altering the pH of the batter. Vinegar makes a batter acidic, and baking soda makes it more alkaline. Baking powder is neutral since it contains ingredients that balance pH-wise.

If you mess with the pH of your batter, you run the risk of its not setting up–too alkaline (basic), and it won’t set at all, and you’ll end up with pudding. If you had used the recipe before and liked it, I’d stick with it. However, if you’d like to send me the recipe, I’ll take a look at it and see if it’s possible to make some substitutions without altering what it is you like about that bran muffin recipe in the first place.

Yeast in Bread

Ron asks, Can you please tell me how much fresh yeast I should use for a 2 pound loaf made in a bread maker? I have tried with 12 grams but it nearly took the lid off the bread maker. I am using 560 grams of flour, brown sugar, vegetable oil, skimmed milk, salt, plus 3 x 60 gram vitamin “C” tablets crushed. I would really like a reply as all the bread I am making at the moment is soggy at the top and has to be cut off and wasted.

Jenni says You can do one of two things (or both):

  1. Cut down to 8-9g fresh yeast  and/or
  2. You can reduce or eliminate the amount of Vitamin C you’re using. For example, you could go with 1 – 60g Vitamin C tab instead of 3.

You might also make the dough in your bread machine, take it out, let it rise, and bake it in your oven at 375F. That way, the lid of your bread machine won’t constrain your bread, and some of the moisture will be able to escape into the oven, keeping your bread from getting soggy.

Softer Bread (answer to Shelly’s question below)

To get your homemade bread to be soft and fluffy like store-bought, focus on a few key factors:

1. Use the Right Flour

  • Bread flour has a higher protein content, which helps develop gluten and structure, making it softer.

  • If using all-purpose flour, add vital wheat gluten (1 tsp per cup of flour) to improve texture.

2. Knead Properly

  • Knead until the dough is smooth and elastic (about 8-10 minutes by hand or 5-7 minutes with a mixer).

  • Under-kneading leads to a dense texture, while over-kneading can make it tough.

3. Use the Right Hydration

  • A higher hydration dough (around 65-75% water to flour ratio) creates a softer crumb.

  • If your dough feels dry, add a little more liquid (water or milk).

4. Add Enriching Ingredients

  • Milk instead of water makes bread softer.

  • Butter or oil (1-2 tbsp per loaf) adds moisture and tenderness.

  • Eggs contribute to a richer and softer texture.

  • Sugar or honey (1-2 tbsp) helps with softness and browning.

5. Let It Rise Properly

  • Allow the dough to rise fully before baking—about double in size during the first proof.

  • A second rise after shaping helps create a lighter texture.

6. Use the Tangzhong Method (for Extra Softness)

  • Cook a small portion of flour and water/milk into a paste before adding it to the dough. This helps retain moisture and makes bread incredibly soft.

7. Bake at the Right Temperature

  • Bake at 350°F-375°F (175°C-190°C) for softer bread.

  • Higher temperatures can create a thicker crust.

8. Steam for a Tender Crust

  • Place a pan of hot water in the oven during the first 10 minutes of baking.

  • This keeps the crust from hardening too quickly, allowing for better expansion.

9. Brush with Butter

  • Right after baking, brush the crust with melted butter to keep it soft.

Would you like help adjusting your recipe with these changes?

The company is the world’s best paper cake cup machine supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.