Chaffles are a delightful low-carb alternative to traditional waffles, perfect for those following a keto or gluten-free diet. Made primarily with shredded mozzarella cheese and an egg, these crispy treats are quick to prepare and incredibly versatile. Whether enjoyed as a savory snack or a base for various toppings, chaffles are sure to become a favorite in your kitchen.
The ingredients for this recipe are quite simple and likely to be found in most kitchens. However, if you don't usually stock shredded mozzarella cheese, you might need to pick some up from the supermarket. Additionally, baking powder is essential for giving the chaffles a light and fluffy texture, so make sure you have some on hand.
Ingredients For Chaffles Recipe
Shredded mozzarella cheese: This cheese provides the base and structure for the chaffles, giving them a deliciously cheesy flavor and crispy texture.
Egg: The egg acts as a binder, holding the cheese together and helping the chaffles to rise slightly.
Baking powder: This leavening agent helps the chaffles to become light and fluffy, adding a bit of volume to the mixture.
Garlic powder: An optional spice that adds a savory depth of flavor to the chaffles.
Onion powder: Another optional spice that can enhance the overall taste with a hint of onion.
Italian seasoning: A blend of herbs that can be added for a more complex and aromatic flavor profile.
Technique Tip for This Recipe
For an extra crispy texture, try sprinkling a thin layer of shredded mozzarella cheese directly onto the preheated waffle maker before pouring in the chaffle mixture. This will create a deliciously crunchy cheese crust on the outside of your chaffles.
Suggested Side Dishes
Alternative Ingredients
shredded mozzarella cheese - Substitute with shredded cheddar cheese: Cheddar provides a similar texture and melts well, though it will have a sharper flavor.
shredded mozzarella cheese - Substitute with shredded Monterey Jack cheese: Monterey Jack is mild and creamy, making it a good alternative for mozzarella.
large egg - Substitute with flax egg: Mix 1 tablespoon of ground flaxseed with 3 tablespoons of water and let it sit for a few minutes. This works well as a binder in recipes.
large egg - Substitute with chia egg: Mix 1 tablespoon of chia seeds with 3 tablespoons of water and let it sit until it forms a gel-like consistency. This also acts as a good binder.
baking powder - Substitute with baking soda and cream of tartar: Use ¼ teaspoon of baking soda and ½ teaspoon of cream of tartar to replace 1 teaspoon of baking powder.
baking powder - Substitute with self-rising flour: Self-rising flour already contains baking powder and can be used in place of regular flour and baking powder.
garlic powder - Substitute with fresh garlic: Use 1 clove of minced fresh garlic for a more intense flavor.
onion powder - Substitute with fresh onion: Use ¼ cup of finely chopped fresh onion for a more robust taste.
Italian seasoning - Substitute with herbes de Provence: This blend includes similar herbs like thyme, rosemary, and oregano, providing a comparable flavor profile.
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How to Store / Freeze This Recipe
- Allow the chaffles to cool completely before storing. This prevents condensation, which can make them soggy.
- Place the cooled chaffles in an airtight container. If stacking, separate each chaffle with a piece of parchment paper to avoid sticking.
- Store the container in the refrigerator for up to 5 days. This keeps them fresh and ready for a quick reheat.
- For longer storage, freeze the chaffles. Lay them out on a baking sheet in a single layer and freeze until solid, about 1-2 hours.
- Once frozen, transfer the chaffles to a freezer-safe bag or container. Label with the date for easy tracking.
- When ready to enjoy, reheat the chaffles directly from the freezer. Use a toaster, oven, or air fryer for best results, ensuring they regain their crispy texture.
- Avoid microwaving as it can make the chaffles rubbery. Instead, opt for a quick toast or bake to maintain their delightful crunch.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the chaffles on a baking sheet lined with parchment paper.
- Bake for about 5-7 minutes or until they are heated through and slightly crispy.
Toaster Method:
- Pop the chaffles into your toaster.
- Toast on a medium setting until they are warm and crispy, usually about 2-3 minutes.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the chaffles in the air fryer basket in a single layer.
- Air fry for 3-4 minutes, flipping halfway through, until they are heated and crispy.
Microwave Method:
- Place the chaffles on a microwave-safe plate.
- Cover with a damp paper towel to retain moisture.
- Microwave on high for 30-60 seconds, checking halfway to ensure they are heated through.
Skillet Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of butter or olive oil to the skillet.
- Place the chaffles in the skillet and cook for 2-3 minutes on each side until they are warm and crispy.
Best Tools for This Recipe
Waffle maker: Used to cook the chaffle mixture into a crispy, golden brown waffle shape.
Mixing bowl: Used to combine the shredded mozzarella, egg, baking powder, and any optional spices.
Measuring spoons: Used to measure out the baking powder and any optional spices accurately.
Spatula: Used to pour the chaffle mixture into the waffle maker and to remove the cooked chaffles.
Whisk: Used to mix the ingredients together thoroughly in the mixing bowl.
How to Save Time on Making This Recipe
Preheat the waffle maker: Preheat the waffle maker while you gather and mix your ingredients to save time.
Use pre-shredded cheese: Opt for pre-shredded mozzarella to cut down on prep time.
Mix in bulk: Double or triple the recipe and store extra batter in the fridge for quick use later.
Use a non-stick spray: Apply non-stick spray to the waffle maker to make cleanup faster.
Prepare spices in advance: Measure and mix your optional spices ahead of time to streamline the process.

Chaffles Recipe
Ingredients
Main Ingredients
- 1 cup shredded mozzarella cheese
- 1 large egg
- ¼ teaspoon baking powder
- to taste Optional spices (garlic powder, onion powder, Italian seasoning)
Instructions
- Preheat your waffle maker.
- In a bowl, mix the shredded mozzarella, egg, and baking powder until well combined.
- Add any optional spices if desired.
- Pour half of the mixture into the waffle maker and cook for about 5 minutes or until golden brown.
- Repeat with the remaining mixture.
- Serve warm.
Nutritional Value
Keywords
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