Why You’ll Love This Recipe
Chaffles are the ultimate keto hack. They’re incredibly easy to make, require minimal ingredients, and cook up in just minutes. Whether you’re craving a savory breakfast, a sandwich bun substitute, or a low-carb pizza base, chaffles are the solution. Plus, they’re gluten-free, high in protein, and totally customizable.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
-
Shredded mozzarella cheese (or cheddar)
-
Egg
-
Almond flour (optional for texture)
-
Baking powder (optional for fluffiness)
-
Salt
-
Optional toppings: butter, sugar-free syrup, avocado, or herbs
Directions
-
Preheat your mini waffle maker.
-
In a small bowl, whisk together the egg, shredded cheese, almond flour, baking powder, and a pinch of salt until well combined.
-
Lightly grease the waffle maker if needed.
-
Pour half of the mixture into the center of the waffle maker (do not overfill).
-
Close the lid and cook for 3–5 minutes, or until golden brown and crisp.
-
Carefully remove and repeat with the remaining batter.
-
Serve warm with your choice of toppings or use as sandwich buns.
Servings and timing
This recipe makes 2 small chaffles (1–2 servings).
Preparation time: 5 minutes
Cooking time: 6–8 minutes
Total time: 10–13 minutes
Variations
-
Sweet Chaffles: Add cinnamon, vanilla extract, and a touch of erythritol for a sweet version.
-
Savory Chaffles: Add garlic powder, herbs.
-
Pizza Chaffles: Top with marinara, cheese, and pepperoni, then broil until melted.
-
Sandwich-Style: Use as keto-friendly buns for burgers or breakfast sandwiches.
-
Nut-Free Option: Omit almond flour or substitute with coconut flour (adjust quantity).
Storage/Reheating
Let chaffles cool completely before storing.
Keep in an airtight container in the refrigerator for up to 3 days.
To freeze, separate with parchment paper and store in a zip-top bag for up to 2 months.
Reheat in a toaster, air fryer, or skillet to bring back the crispiness.
FAQs
What does “chaffle” mean?
“Chaffle” is a blend of “cheese” and “waffle,” highlighting its two main components.
Do I need a mini waffle maker?
A mini waffle maker works best for chaffles, but a regular waffle iron can be used—just adjust the batter quantity.
Can I make chaffles without almond flour?
Yes, the basic chaffle only requires cheese and egg. Almond flour adds better texture but isn’t necessary.
Are chaffles crispy?
Yes, especially when cooled slightly after cooking. For extra crispiness, add more cheese or cook a bit longer.
Can I use different cheeses?
Absolutely—cheddar, mozzarella, pepper jack, or a mix work well depending on your flavor preference.
Can I double or triple the recipe?
Yes, this recipe is easily scalable. Just mix in a larger bowl and cook in batches.
Can I make sweet chaffles?
Yes, omit savory seasonings and add keto-friendly sweeteners, vanilla, and cinnamon for a sweet version.
Are chaffles gluten-free?
Yes, all the ingredients are naturally gluten-free. Just be sure to check labels if you’re using packaged products.
Can I meal prep chaffles?
Definitely. Make a batch, cool, and store them for quick meals throughout the week.
How do I keep chaffles from sticking?
Grease your waffle maker if it’s not non-stick and don’t open it too early during cooking.
Conclusion
Keto Chaffles are a low-carb game-changer—quick, customizable, and perfect for any meal. Whether you’re making a savory sandwich, a sweet breakfast treat, or a crispy snack, chaffles fit right into a keto lifestyle. Keep this easy recipe on hand for a delicious and satisfying alternative to bread.

Keto Chaffles
- Author: Lisa
- Prep Time: 5 minutes
- Cook Time: 8 minutes
- Total Time: 13 minutes
- Yield: 2 chaffles (1–2 servings)
- Category: Breakfast
- Method: Waffle Maker
- Cuisine: American
- Diet: Gluten Free
Description
Keto Chaffles are low-carb, cheesy waffles made with just a few ingredients. They’re crispy on the outside, tender inside, and perfect as a keto-friendly bread alternative for sandwiches, breakfast, or snacks.
Ingredients
- 1/2 cup shredded mozzarella cheese (or cheddar)
- 1 large egg
- 1 tablespoon almond flour (optional for texture)
- 1/4 teaspoon baking powder (optional for fluffiness)
- Pinch of salt
- Optional toppings: butter, sugar-free syrup, avocado, or herbs
Instructions
- Preheat your mini waffle maker.
- In a small bowl, whisk together egg, shredded cheese, almond flour, baking powder, and salt until well combined.
- Lightly grease the waffle maker if needed.
- Pour half the mixture into the center of the waffle maker (do not overfill).
- Close the lid and cook for 3–5 minutes until golden and crisp.
- Carefully remove the chaffle and repeat with the remaining batter.
- Serve warm with your favorite toppings or use as a sandwich bun.
Notes
For crispier chaffles, cook a bit longer and let cool slightly before serving.Use different cheeses like cheddar or pepper jack for variety.Skip almond flour for a zero-carb version—just egg and cheese works.Freeze in batches and reheat in toaster or air fryer.Grease the waffle maker well to prevent sticking.
Nutrition
- Serving Size: 1 chaffle
- Calories: 180
- Sugar: 0g
- Sodium: 310mg
- Fat: 14g
- Saturated Fat: 6g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 2g
- Fiber: 1g
- Protein: 11g
- Cholesterol: 105mg