Keto White Bread Chaffles

Bread is one of the hardest things to give up when you switch to a low carb diet. I spent a long time missing a simple sandwich for lunch.

These keto white bread chaffles completely changed that for me. They cook in just a few minutes using a basic mini waffle maker.

What makes them special is how much they look and feel like soft sandwich bread. They do not taste eggy or heavy at all.

They are completely keto friendly and let you enjoy toast or cold cuts without feeling left out.

You can make a batch right before mealtime, and they hold together wonderfully for any sandwich fillings you like.

Why You’ll Love This Recipe

Authentic Bread Texture – Mayo and almond flour create a soft, bready crumb that actually feels like real white sandwich bread.

No Cheese Flavor – Unlike traditional chaffles, this recipe uses mayonnaise to deliver a clean, neutral bread taste without melted cheese.

Zero Eggy Aftertaste – The touch of mayonnaise completely masks the eggs, giving you a true baked bread flavor instead.

Perfect for Sandwiches – These firm slices hold heavy sandwich fillings without crumbling, tearing, or getting soggy in your hands.

Recipe Ingredients

• 2 large Eggs
• 2 tbsp Blanched Almond Flour
• 2 tbsp Mayonnaise
• 2 tsp Water
• 1/4 tsp Baking Powder
• 1 pinch Salt
• Avocado Oil Spray, For The Waffle Maker

How To Make

Step 1

Preheat a mini waffle maker and lightly coat both plates with avocado oil spray.

Step 2

In a small bowl, whisk the eggs, mayonnaise and water until completely smooth.

Step 3

Add the almond flour, baking powder and salt. Whisk until no lumps remain and the batter is thin and pourable.

Step 4

Pour one quarter of the batter, about 2 tablespoons, into the waffle maker and close the lid. Cook for 2 1/2-3 minutes, until the steam slows down and the chaffle is golden.

Step 5

Lift the chaffle out with a fork and repeat with the remaining batter to make 4 chaffles in total.

Step 6

Cool the chaffles on a wire rack for 2-3 minutes. They firm up as they cool and become soft, bready slices that are perfect for sandwiches.

Tips

Blend the Mayonnaise Completely

Whisk the mayonnaise, eggs, and water together until you see no tiny white lumps left in the bowl.

Mayonnaise is the key ingredient that creates a soft, bread-like texture instead of a rubbery egg taste.

If you leave small bits of mayo unmixed, those spots will melt into greasy pockets inside the waffle maker.

Watch the Steam Before Opening

From my experience, watching the steam is much better than relying on a strict timer.

Keep the lid closed while heavy steam pours out of the sides. Once that steam slows down to a tiny trickle, the middle is fully set.

If you lift the lid too early, the delicate batter will split down the center and tear apart.

Cool Them on a Wire Rack

Never place your hot chaffles directly onto a solid plate or flat cutting board.

Trapped heat creates moisture underneath, which quickly turns the bottom soggy.

I recommend resting them on an elevated wire cooling rack so air can move under them. They will firm up into sturdy, dry slices within two minutes.

More Recipes

• Keto Churro Chaffles
• Keto Cloud Bread
• Keto Cottage Cheese Bread
• Keto English Muffins
• Keto Sandwich Bread

Frequently Asked Questions

Why does this recipe use mayonnaise instead of cheese?

Most chaffles rely on shredded cheese, which creates a crispy texture with a distinct cheesy flavor. Mayonnaise gives this batter a neutral taste and creates a soft, tender crumb that mimics real white sandwich bread.

The oil in the mayonnaise also keeps the bread moist without leaving any noticeable mayo flavor behind.