About This Recipe

Chaffles have taken the keto world by storm — and for good reason. These simple waffles made with just eggs and cheese are incredibly versatile, quick to make, and can be adapted for both sweet and savory dishes. Whether you’re craving a crispy breakfast, a sandwich base, or even a low-carb pizza crust, chaffles have you covered.

The texture is crispy on the outside, slightly chewy on the inside, with a subtle cheesy flavor that pairs well with countless toppings. Add a touch of sweetener and vanilla, and you’ve got breakfast waffles. Keep them plain, and they make a perfect bun substitute for burgers or sandwiches.

Nutritionally, chaffles are keto powerhouses: high in protein, full of fat, and virtually zero carbs. With minimal ingredients and cooking time, they’re ideal for busy mornings or when you just want something satisfying without spending a lot of time in the kitchen.

Inspired by the creativity of the keto community, this recipe has become a staple because it’s proof that keto eating can be both fun and flexible.

Jump to Recipe

Why You’ll Love This Recipe

Just 2 main ingredients, ready in 5 minutes
Low-carb, high-protein, and gluten-free
Versatile: works for breakfast, sandwiches, or snacks
Crispy, cheesy, and satisfying
Easy to customize with sweet or savory flavors

Servings: 2

Ingredients

1 large egg
½ cup shredded mozzarella cheese (or cheddar for a stronger flavor)
Optional (for sweet version): ½ tsp vanilla extract + 1 tsp powdered erythritol
Optional (for savory version): pinch of garlic powder, onion powder, or herbs

Instructions

Preheat your waffle maker.
In a bowl, whisk the egg. Add shredded cheese and mix well.
For a sweet chaffle, stir in vanilla and sweetener. For savory, add spices or herbs.
Pour half the mixture into the waffle maker, close, and cook 3–4 minutes until golden and crispy.
Repeat with the remaining batter.
Serve hot with toppings of choice.

Nutrition (per chaffle)

Calories: ~150
Fat: 11g
Protein: 12g
Net Carbs: 1g

FAQ

Do I need a mini waffle maker?
A mini waffle maker is perfect for portion size, but a regular one works too.

Can I make these dairy-free?
Not traditional chaffles — but you can experiment with dairy-free cheese alternatives.

Do they taste eggy?
Using mozzarella keeps the flavor mild. Cheddar gives a stronger taste.

Can I freeze chaffles?
Yes — freeze and reheat in a toaster for quick use.

Variations & Substitutions

Sweet: add cinnamon, berries, or sugar-free chocolate chips.
Savory: add bacon bits, jalapeños, or herbs.
Use as burger buns or sandwich bread.

Serving Suggestions

Top with butter and sugar-free syrup for breakfast.
Use as a bun for burgers or sandwiches.
Serve with fried chicken for a keto chicken-and-waffles twist.

Recipe Card

Keto Chaffles (Cheese Waffles)

Name: Keto Chaffles (Cheese Waffles)
Prep time: 5 min
Cook time: 8 min
Total time: 13 min
Yield: 2 chaffles
Cuisine: Low Carb / Keto
Ingredients: 1 large egg; 1/2 cup shredded mozzarella cheese (or cheddar for stronger flavor); Optional sweet: 1/2 tsp vanilla extract + 1 tsp powdered erythritol; Optional savory: pinch of garlic powder, onion powder, or herbs

Quick, crispy, and versatile—these keto chaffles are made with just cheese and egg, and can be customized into sweet or savory versions for breakfast, lunch, or snacks.

Yield: 2 chaffles • Prep: 5 min • Cook: 8 min • Total: 13 min

Ingredients

1 large egg
1/2 cup shredded mozzarella cheese (or cheddar for stronger flavor)
Optional sweet: 1/2 tsp vanilla extract + 1 tsp powdered erythritol
Optional savory: pinch of garlic powder, onion powder, or herbs

Instructions

Preheat your waffle maker.
In a bowl, whisk the egg. Add shredded cheese and mix well.
For sweet chaffles, stir in vanilla and sweetener. For savory, add spices or herbs.
Pour half the mixture into the waffle maker, close, and cook 3–4 minutes until golden and crispy.
Repeat with the remaining batter.
Serve hot with toppings of choice.

Nutrition (per chaffle)

Calories: 150
Fat: 11 g
Protein: 12 g
Net Carbs: 1 g

Breakfast • Low Carb / Keto • keto chaffles, cheese waffles keto, low carb waffles, easy keto breakfast

Final Thoughts

Loved these Keto Chaffles? Save the recipe on Pinterest, share it on Instagram, and check out my other keto breakfast recipes for more low-carb comfort food!