Why Are My Waffles Not Rising?


Have you ever wondered why your waffles fail to rise? This is a common and frustrating problem, and a lot of people struggle with it. Instead of putting up with flat, soggy batter, let’s figure out how to deal with this.

Waffles can fail to rise for a whole number of reasons, including overmixing the batter, using old ingredients, or putting too much flour in can all cause problems. Other issues may include not letting the yeast activate sufficiently, or not whipping your ingredients before you stir them in.

Let’s find out more about what makes waffles rise properly, so you can create a batch of perfect waffles with no trouble whatsoever.

Banana Waffles

Common Mistakes And Fixes

There are lots of things that can make waffles go wrong, unfortunately! Although they are relatively simple to cook, it’s easy to slip up and create limp, soggy waffles. Here are some of the top issues that you may encounter:

  • Not using enough leavening agent
  • Using too much flour
  • Not giving the yeast enough time
  • Not whipping ingredients before adding them
  • Overmixing the batter
  • Using old or spoiled ingredients
  • Using the wrong type of flour
  • Not preheating the waffle iron

We’re going to look at each of these problems by turn and figure out how you can fix them!

See Also: Why are my Pancakes Dense?

Not Using Enough Leavening Agent

If you have mixed your waffle batter but you haven’t used enough leavening agent, there’s a high risk that your waffles just won’t rise. Many waffle recipes call for baking soda or something similar, because this will react with the acidic ingredients and start to fizz.

The fizzing results in bubbles forming in the mixture, which makes the waffles rise. It’s often key to getting a good texture. However, if you don’t put enough baking soda in your waffles, they won’t fluff up as they should.

You also need to pay attention to the timing. The reaction between the baking soda and the other ingredients will not last forever. You need to cook the waffles promptly once you have added your leavening agent. If you leave the waffle mix standing on the counter for too long, the reaction will have finished, and you will get flat, soggy waffles.

Make sure you are using enough leavening agent and using the batter at the proper time. Check that your leavening agent is in date, too. Old leavening agent will have lost some or all of its ability to rise.

Using Too Much Flour

Having too much flour in your mix will make it impossible for the leavening agent to work, and will result in heavy, stodgy waffles. You need to make sure you are only putting in as much flour as the recipe calls for.

If you have accidentally added too much flour, you will need to add more liquid, and you might still find that your waffles don’t have an amazing texture. Be careful when adding the flour, and don’t put in more than you need.

If you are going to add more liquid, you should add it slowly, mixing gently to fully combine it. Usually, you’ll be adding milk, but this does depend on your recipe. Don’t add too much, and don’t mix it for longer than is necessary to make it combine with the flour.

Not Giving The Yeast Enough Time

Earlier, we mentioned not leaving your waffle batter on the counter – but if your recipe calls for yeast, rather than baking soda, you should take the opposite approach. Yeast needs time to activate before the batter is cooked, or the reaction won’t happen at all.

The heat of the waffle iron will kill the yeast before it has had time to produce enough carbon dioxide to make your waffles fluffy. You must therefore make sure you let the batter stand for as long as your recipe suggests to maximize the fluffiness.

You also need to check that your yeast is in date, and that you are using enough of it to make your waffles fluffy. Store yeast in the fridge when you aren’t using it.

Not Whipping Ingredients Before Adding Them

Some waffle recipes require you to add whipped egg whites. If you rush the whipping process and toss half-whipped eggs into your batter, you’re going to get heavy, unappealing waffles. You need to get your eggs properly stiff before you can add them to the batter.

Your recipe may call for either soft or stiff peaks. Whichever it suggests, make sure you are following it. The point of whipping is to incorporate air into the egg whites, which can then be folded into the batter. This will make your waffles light and fluffy.

You should be able to lift the whisk out of the bowl and leave a small peak of egg white. If the egg simply slumps back into the bowl, it’s not yet ready for you to add it to the waffles.

An electric mixer can be ideal for getting your egg whites suitably stiff before you add them to the batter.

Overmixing The Batter

This may sound contrary to the previous point, but while you want to thoroughly whip your egg whites, you should be gentle with your waffle batter. Batter that has been mixed too enthusiastically will be tough and leathery.

It’s okay to stop mixing your waffle batter before it is completely combined. One or two small lumps will not be a problem, and you are far less likely to end up with tough waffles if you don’t focus on getting your batter perfectly smooth before you cook it.

Remember that flour contains a lot of gluten, and stirring gluten develops it, which makes the finished waffle chewier. You want your batter to be soft, so minimize mixing.

Furthermore, when you stir the batter, you’ll be letting air escape from it, and some of your baking soda’s reactivity will be lost. The more air escapes from the batter, the denser and chewier your waffles will be.

Using Old Or Spoiled Ingredients

You might be tempted to toss a few somewhat old ingredients into your waffle batter as a way of using them up, but did you know that this can make the waffles chewy? If your ingredients are low quality or have started to turn bad, they will not create light, airy batter to add to your waffle maker.

The fresher your ingredients are, the better your waffles will taste. Make sure everything you are using is within its use-by date and has been recently purchased/opened. Don’t try to get rid of slightly sour milk or old eggs by putting them in your waffle batter; it simply will not taste good if you do this.

Using The Wrong Type Of Flour

You might think that pretty much any flour will do for waffles, as they are quite a versatile food – but that isn’t true. Using the wrong kind of flour is almost guaranteed to cause either dense or crumbly waffles that don’t rise properly, no matter what you do. You can follow every other instruction, but if your flour is unsuitable, your waffles’ texture will be bad.

For example, if you use pastry flour, your waffles will be too delicate and light, and will probably fall apart. If you use bread flour, your waffles will be heavy and chewy. There is too much protein in bread flour, and too little in pastry flour.

That means you should make sure you are using all-purpose flour for your waffles. If you want to add other flours for flavor and texture, keep the amounts small, and stick to predominantly all-purpose. You can mix in a bit of buckwheat, almond flour, or something else if you want, but most of your flour should be all-purpose.

See Also: Can You Use Pancake Mix or Bisquick for Waffles?

Not Preheating The Waffle Iron

Did you know that your waffle iron should be piping hot before you add the batter to it? If it is, the batter will quickly form a crispy outer shell, and this should create a space for the rest of the waffle batter to rise into.

The heat will encourage the leavening agents to work better, and will prevent sogginess and heaviness. You can preheat your waffle iron by turning it on 10 minutes before you want to use it. Some waffle irons have automatic preheat functions.


Do all waffles contain yeast?

No, there are different recipes. Some will call for yeast, while others will use alternative leavening agents.

Can you use whole wheat flour?

You can use whole wheat flour if you don’t mind your waffles being a bit heavier. However, you will need to add more liquid, or they won’t be able to rise properly.

Do you have to use whipped egg whites?

No, whipped egg whites are an alternative to other leavening agents. Not all recipes will call for them.


There are quite a few things that can make waffle batter fail to rise, as you can see from the list above. Try working your way through these issues methodically so you can fix them and enjoy fluffy waffles once more!

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