Keto Blueberry Chaffles

If you’ve never tried a chaffle before, you’re in for a low-carb treat. These keto blueberry chaffles are lightly sweet, perfectly crisp, and make the ideal breakfast or snack when you’re craving something comforting but still want to stay on track with your keto lifestyle. Whether you enjoy them fresh out of the waffle maker or pull a batch from the freezer on a busy morning, these chaffles are quick, easy, and absolutely delicious.

What Are Chaffles?

Chaffles are low-carb waffles made primarily with cheese and eggs—hence the name chaffle (cheese + waffle). The base recipe is simple and versatile, and you can easily customize it to be sweet or savory. In this version, we’re adding juicy blueberries and a touch of cinnamon to create a breakfast treat that feels indulgent without the carb crash.

While the classic version of a chaffle is just cheese and egg I find it tastes like an omelette only shaped like a waffle. I give this chaffle less of an egg flavor I found adding a bit of almond flour or almond meal helped to give it more of a traditional waffle texture with less egg flavor.

Ingredients for Keto Blueberry Chaffles

• Eggs
• Shredded mozzarella
• Almond flour (for more “waffle-like” texture)
• Baking powder
• Cinnamon
• Vanilla extract
• Low-carb sweetener (like erythritol, monk fruit, or allulose)
• Fresh blueberries

Tip: Use fresh blueberries if you want crisp chaffles. If using frozen blueberries thaw and drain off any extra liquid before mixing them into the batter.

How to make Keto Chaffles

Start by heating the waffle maker up.

To make the chaffles begin by mixing the mozzarella cheese, almond flour, eggs, sweetener, cinnamon, baking powder and vanilla extract together.

Once the ingredients are well mixed gently stir in the blueberries. Don’t use frozen blueberries as the extra moisture makes it difficult for the chaffles to get crisp.

Depending upon the size of your waffle maker pour 1/4 to 1/3 of the batter into each waffle mold. Close the cover and allow them to cook.

Start checking the chaffles after they have been cooking about 8 minutes. A full sized waffle maker takes 9 to 10 minutes to fully cook the chaffles. Your time might vary depending upon your waffle maker.

Carefully open the waffle maker. If the chaffles start pulling apart close it and cook for another minute or two. They are done when crispy and the waffle maker is able to be opened without pulling the chaffles apart.

Tips for Making the Best Chaffles

• Let them cool: As tempting as it is to dig in right away, chaffles crisp up best after a few minutes of cooling on a wire rack.
• Don’t overfill the waffle maker: The batter will spread as it cooks. Too much batter can cause overflow and make cleanup harder.
• Adjust the texture: Want them crispier? Try adding a bit more shredded cheese to the mixture. Start with an extra tablespoon or two and see if that gives you the crisp texture you enjoy.

Serving Suggestions

These keto blueberry chaffles are great on their own, but if you want to take them up a notch:

• Add a dollop of whipped cream or Greek yogurt
• Drizzle with sugar-free syrup or a smear of almond butter
• Sprinkle with extra blueberries or a dusting of powdered monk fruit sweetener or Swerve over the tops of the chaffles.

How to Store and Freeze Chaffles

Refrigerator: Store leftover chaffles in an airtight container for up to 3 days. To reheat, pop them in the toaster or toaster oven for a crisp texture.

Freezer: Chaffles freeze beautifully! Let them cool completely, then layer them between sheets of parchment paper and place in a freezer bag or container. They’ll keep well for up to 2 months.

To reheat from frozen: No need to thaw. Just toast in a toaster or toaster oven until heated through and crispy.

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You can also swap out the almond flour and replace it with 1 tablespoon of psyllium husk powder.

This fiber rich powder also helps to provide structure to the chaffle. It will absorb moisture and puff up while being cooked. When combined with the other ingredients it keeps the chaffles from having an eggy texture.

If you do swap out the almond flour for the psyllium husk powder mix all the other ingredients first.

Add in two tablespoons of water and mix well.

Sprinkle the powder over the top of the mixture, quickly mix in and pour into your waffle maker.  If it sits around it will begin to thicken the mixture making it difficult to spread in the waffle maker.

Recipes you may also like:

Unstuffed Egg Rolls In A Bowl

Baked Egg Custard

Cheesy Pesto Chicken

If you are looking for other low-carb/keto recipe ideas, be sure to check out our growing Recipe Index full of low-carb/keto recipes!

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