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Keto Wonder Bread Chaffle Recipe (Soft, Easy & Delish!)

This easy keto waffle recipe is made with simple ingredients: almond flour, mayo, egg and baking powder. An absolutely amazing mini waffle maker recipe that makes for excellent low carb sandwich bread!

Keyword chaffles, keto, keto bread, low carb
Servings 2 chaffles


  • 1 large egg
  • 3 tbsp almond flour
  • 1 tbsp mayonnaise
  • 1/4 tsp baking powder
  • 1 tsp water


  1. Preheat your mini waffle maker.

  2. Meanwhile, whisk together the egg in a small bowl until well beaten.

  3. Add the almond flour, mayo, baking powder and water; mix well.

  4. Spray your waffle maker with non-stick spray and pour half of your batter in. Close the lid and allow to cook for about 3 minutes or until the automatic timer or light goes off. Repeat for second waffle.

Recipe Notes

  • For the tuna salad recipe in the picture, I simply mix together tuna with a little mayo, garlic powder, black pepper and diced celery and/or pickles for crunch.
  • If you like your sandwich "bread" crispy, try this 3 ingredient crispy chaffle recipe instead! It's my favorite keto waffle breakfast recipe but could also be used for a sandwich.