How to Thicken Banana Pudding for the Perfect Consistency

How to Thicken Banana Pudding

Banana pudding is one of those desserts that everyone loves. It’s perfect for a Sunday brunch, acts as a good housewarming present at a party, and also is appropriate for younger kids to eat. Of course, the best banana pudding recipes are the ones that have that creamy, thick consistency that people adore. 

Unfortunately, not all pudding recipes have this trait. Whether it’s due to a mix-up with the original recipe or a recipe that just didn’t pass muster doesn’t matter. What matters is that you now have unusually thin banana pudding that you want to thicken up.

Did you ever wonder how you could thicken up banana pudding fast?

The best way to thicken banana pudding’s consistency is to create a slurry using starch and water, then add it to the pudding. After you’ve added a small amount, heat the pudding until it’s simmering, and stir. 

Knowing how to thicken pudding isn’t as bad as you think it is. Here’s what you need to know about thickening it up and making your dessert perfect.

How to Thicken Banana Pudding

Why Is My Banana Pudding Not Thick Enough?

Most of the time, this is actually a mistake that involves not mixing up the pudding enough. At one point of the pudding making process, it’s normal for dust to clump up together from instant pudding mixes. Usually, if you whisk it for a couple more minutes, you’ll see a change in consistency.

If you’ve stirred it up a bit without much improvement, then it could be that the recipe is just too watery. This means that you will need to add a thickening agent to the mix or increase the other ingredients until the consistency is a little better.

How To Add Thickness To Banana Pudding

There are two main ways to increase the thickness of your banana pudding. We’re going to go over the two of them, then give you more information about alternatives. 

Adding Cornstarch: The Step By Step Process

Almost any type of edible starch can be used to thicken up banana pudding, provided you didn’t add banana slices in it quite yet. Corn starch is the most popular option. However, most people don’t understand how to do it properly. 

It’s important to understand something about starch: you can’t just add it in and expect your pudding to thicken up as it’s supposed to. Cornstarch (or modified cornstarch) will require you to heat it up in order for it to thicken. Here’s how you can add cornstarch properly:

  1. Mix equal parts cornstarch and water.
  2. Add in a small amount of the cornstarch-water mix at a time. Stir gently, making sure the starch is moved evenly throughout the pudding.
  3. Get your banana pudding to heat up to a simmer. Keep it there for 20 to 30 seconds, stirring gently.
  4. Drop the temperature of the pudding, and finish stirring things up. It should be done by now. 

Adding More Instant Pudding Mix: The Shortcut

If the idea of adding cornstarch and triggering its gelatinizing properties scares you, that’s okay. Sometimes people prefer to work with stuff they know will be tried and true. If you have an extra box of instant pudding, you can add it to the pudding mixture you already have to increase the thickness.

Add a little bit of the extra pudding pouch at a time, since instant pudding takes time to fully absorb moisture. Once it’s at the desired consistency, you will be able to enjoy a nice, thick bowl of banana pudding. 

Adding Cornstarch Alternatives To Your Pudding: The Scoop

Though the vast majority of people choose to use cornstarch or more pudding mixt to fix a runny banana pudding, those aren’t the only options on the menu. If you’re low on cornstarch, you can also use other starch-based thickening agents that are currently on the market.

If you are making banana pudding from scratch, then you should stick to starch-based thickening agents. Other alternatives you can consider include:

  • Modified cornstarch
  • Tapioca
  • Flour

Figuring out how to use each agent can be tricky, which is why it’s good to read up on it. Each thickening agent has its own traits, so it’s smart to be aware of the differing thickening times. For example, if you decide to thicken your pudding up with flour, it can take as much as 20 minutes before the flour stops tasting chalky. 

How To Make Banana Pudding Stiffen Up

Sometimes, it’s not actually a matter of getting the banana pudding to be thicker. Rather, sometimes you want the pudding to be able to gelatinize into a mold. This is actually fairly easy to do. 

After you’ve mixed your pudding, add flavor-free gelatin to the pudding you’ve made. (The best ratio we’ve heard so far is to use ¾ of a teaspoon per cup of pudding made.) Then, stir it up, pour it into the mold that you want to use, and chill it for several hours.

Which Ingredients Don’t Work Well With Banana Pudding?

There are certain ingredients that people sometimes use that can harm the consistency of banana pudding. Some of them might be surprising, while others are just less-than-ideal for thickening up pudding recipes…

  • Skim Milks. Skim milk, 2 percent, and other low-fat milks do not work well with pudding. Puddings usually need a higher fat concentration to get the buttery consistency that people adore. 
  • Plant Milks. Much like how skim milks don’t really work well when it comes to thickening, plant milks are often a gamble in terms of consistency. Most of them simply don’t work and require extra thickening agents. This, in turn, puts pudding at a higher risk of clumping. Gross!
  • Flour. Yes, flour is a viable thickening agent, but it’s far from the best one. Flour has to be sifted and folded in carefully otherwise it can clump up. Worse still, it can take 20 minute or more for it to heat up and actually lose the chalky, bland taste it’s known for. 
  • Arrowroot Flour. Arrowroot flour is a little bit different than most other flours and starches. Along with being gluten-free, it has a tendency of getting a slimy texture hen used to thicken pudding. Due to the fact that most people don’t want to deal with sliminess, it’s a bad take.
  • Artificial Eggs. While it’s great to see that there are now vegan egg alternatives and similar, the truth is that they are a gamble when it comes to being used in pudding. Pudding can be a fairly fickle thing to cook, even if it’s of the banana category. If your recipe asks for eggs, it’s best to stick to the real eggs.
  • Nilla Wafers. Some people have tried to thicken pudding by crumbling up these cookies and adding them to the pudding. Don’t do this! If you want to add the wafers after the pudding is made, do it. Just don’t add crumbles, as this turns your pudding into a very sloppy mess.

Conclusion

Banana pudding can be a challenge to make, even if you are using a packet of the “instant stuff.” The biggest problem, wateriness or thin pudding, can seem insurmountable. Thankfully, you now have the knowledge you need to make that decadently rich banana pudding that everyone adores.

How Do You Thicken Instant Pudding?

How Do You Thicken Instant Pudding

Instant pudding mix gives you a delicious hassle-free dessert ready to eat within minutes. But too often something happens, it doesn’t set quite right and you end up a bowl of chocolate soup instead. How do you thicken instant pudding, and how can you ensure that your pudding thickens properly?

How Do You Thicken Instant Pudding that is Too Thin?

To thicken instant pudding that is too thin, first make sure it’s fully mixed so that the mix is fully dissolved. If it is but it still hasn’t thickened, you will have to add more starch, either cornstarch or another alternative, to thicken it up to the right consistency. Whatever starch you use, be sure to heat it to the point of gelatinization, which differs based on the type of starch. 

Different starches also have different thickening power, so you may need to use more of one than another for the same thickening effects. Now that you know how to rescue a pudding that’s too thin, let’s look into how to guarantee your pudding thickens in the first place and what causes that to happen in instant pudding.

Can I Add Cornstarch to Thicken Instant Pudding?

Simply adding cornstarch to instant pudding will unfortunately not help to thicken it. The reason for this is that cornstarch needs to be heated until almost boiling in order for it to work as a thickening agent. Most other starches also need to be heated to some degree before they begin to gelatinize—these include all-purpose flour, corn flour, and tapioca.

To thicken instant pudding with cornstarch, make a slurry by mixing equal parts cornstarch and water, heat the instant pudding, and then whisk in the cornstarch mixture. The reason for making a slurry first rather than adding powdered cornstarch straight to the pudding is to prevent clumping.

Slowly add a little bit at a time until you reach desired consistency. It’s important to realize that while the mixture is heated it will still look thin, but it will thicken as it cools. Th pudding mixture will need to be heated to a strong simmer, almost boiling, for about 20-30 seconds in order for it to work properly. 

As I mentioned previously, modified cornstarch is an ingredient found in commercial instant pudding mix, but it acts very differently than regular cornstarch. Modified cornstarch and other food starches, which are usually made from a combination of corn, wheat, potato, and/or tapioca, are modified in a number of ways.

First, and most importantly for pudding, these modified starches act more quickly and under a wider range of temperatures than regular cornstarch which requires heat to work.  They also are modified to increase shelf life and increase ability to stabilize and emulsify, in addition to increased thickening power.

One of the types of modified starch in instant pudding mix is known as gelatinized starch, which absorb liquid to gelatinize the mixture. Certain brands of instant pudding mix also include water-soluble gums and phosphate salts that also help to thicken it.

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Can I Thicken my Pudding with Tapioca or Arrowroot?

If you don’t have cornstarch, you can also use other starches to thicken, such as tapioca. Whatever starch you use, be sure to heat it to the point of gelatinization, which differs based on the type of starch. Different starches also have different thickening power, so you may need to use more of one than another for the same thickening effects.

For example, arrowroot flour is a gluten-free starch that gelatinizes at lower temperatures than most other starches, which makes it a good option if you’re making homemade pudding that includes eggs. Since you don’t want to heat the eggs too much to the point that they will coagulate, you can just slightly heat up the mixture and the arrowroot will be able to thicken it up.

However, when arrowroot is mixed with dairy, it has unique properties that can cause an unpleasant sliminess, so it might not be the best choice for pudding for that reason, although it has been proven to work well in pudding for some.

The easiest way to thicken instant pudding that is too thin is to add another packet or partial packet of instant pudding mix. This will increase the ratio of starches and thickening agents to liquid, which should thicken it to the right consistency.

Why Isn’t My Instant Pudding Setting?

If made correctly, instant pudding should firm up very quickly—after about five minutes. If after that timeframe your pudding still isn’t set, it could be for a variety of reasons. First, you could have added too much liquid. Double check the instructions and that your measurements are correct. If you’ve accidentally added too much milk, you will need to go back and add mix or starches to balance it out. 

Another reason for pudding not setting could be due to the type of milk used. Whole milk is highly recommended for the best pudding results. Skim milk, or dairy-free milk alternatives like almond milk or soymilk, may not thicken as well and adjustments to the pudding recipe should be made in order to maintain the correct consistency.

For more information on how using different types of milk effects the outcome of pudding, check out this Recipe Recon article.


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Related Questions:

What Makes Instant Pudding Thicken?

Commercial instant pudding mix contains a flavorless, odorless, water-soluble compound called tetrasodium pyrophosphate (also known as TSPP) that is responsible for thickening (unlike traditional pudding mix, which is thickened by cornstarch). TSPP works by reacting with the calcium present in milk to activate the gelation process.

Instant pudding also contains modified cornstarch, which helps the thickening process, but works differently than regular cornstarch. Instant pudding and cooked puddings react quite differently because of the different thickening ingredients used. Now that we’ve made that distinction, let’s look into how to guarantee your pudding thickens, and how to rescue watery pudding. 

Why Did My Instant Pudding Turn Watery?

As I mentioned before, not mixing enough is a potential reason for pudding not thickening properly. On the other end of the spectrum, mixing too much can actually cause the gelatinizing molecular structures to eventually reverse and break down.

Once your pudding is fully mixed and looks like it’s beginning to set, make sure to let it sit undisturbed for five minutes. If you’re mixing and all of a sudden it seems like the mixture is getting thinner, that’s a sign that it’s time to stop mixing.

Unlike cook and serve pudding mixes, instant pudding does not need to be heated. If you’ve for whatever reason heated up your instant pudding, it’s actually possible to heat the pudding for too long so that the starch and thickening agents will break down and the pudding will turn watery.

This can be remedied by bringing the mixture back to room temperature, then reheating for a second time and adding another cornstarch slurry mixture, careful this time around to only heat for about 20 seconds so its thickening power sticks.

Although it seems like there’s a lot that could potentially go wrong from instant pudding, luckily, there are a lot of easy fixes too. Hopefully with these tips, you’ll be able to salvage your pudding and end up with a delicious dessert!


Sources:

Quirky Science Specialty Science Articles, Instant Pudding Thickening Chemistry

Shelley Wiseman, Fine Cooking, Working With Cornstarch

Cook’s Info, Arrowroot

Nicole Rees, Fine Cooking, Thickeners

Science of Cooking, Food Thickening Agents

Seasoned Advice, Why Won’t My Pudding Thicken Up?

Cassidy Stockton, Bob’s Red Mill, Modified Food Starch Demystified

Wikipedia, Instant Pudding

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