A Sweet Keto Breakfast Recipe That’s Super Quick & Easy To Make With Simple Ingredients
If you love peanut butter, you’ll enjoy this easy keto peanut butter chaffle recipe. These sweet low‑carb waffles are quick to make and use simple ingredients many people already have on hand—perfect for busy mornings or a guilt‑free snack when you follow a ketogenic lifestyle.
They’re delightfully tasty with a drizzle of sugar‑free syrup, and I often spread a little butter or extra peanut butter on top for extra richness. The combination of sweet and salty gives them the texture and flavor of a soft peanut butter cookie.

Easy Keto Peanut Butter Chaffle Recipe
- 1 egg
- 1/3 cup shredded mozzarella cheese
- 2 tbsp peanut butter (or other sugar‑free nut butter)
- 1/2 tsp vanilla extract
- 1 tbsp monk fruit sweetener (or preferred low‑carb sweetener)
Mix the five ingredients together until smooth. Preheat and lightly grease a mini waffle maker. Pour HALF of the batter into the heated waffle maker, close the lid and cook for 3–4 minutes, or until the appliance indicates it’s done. Repeat with the remaining batter to make a second chaffle.

Serve warm with a pat of butter and sugar‑free syrup, extra peanut butter, or a dollop of sugar‑free whipped cream for an extra special treat. These chaffles also make a convenient low‑carb snack any time of day. You can substitute any nut butter without added sugar to change the flavor profile.

Easy Keto Peanut Butter Chaffles
Equipment
- Mini waffle maker
Ingredients
- 1 egg
- 2 tbsp peanut butter or other nut butter (no added sugar)
- 1/3 cup shredded mozzarella cheese
- 1 tbsp monk fruit (or low‑carb sweetener of choice)
- 1/2 tsp vanilla extract
Instructions
- Preheat your mini waffle maker and mix all ingredients in a small bowl until combined.
- Grease the waffle maker with non‑stick spray. Pour half the batter in and cook 3–4 minutes, or until the waffle maker indicates it’s done. Repeat with remaining batter.
- Serve warm by itself or topped with a little butter and sugar‑free syrup.
Notes
- Swap in any unsweetened nut butter to vary the flavor—almond, cashew, or sunflower seed butter work well.
- For extra crispiness, leave the chaffle in the waffle maker an extra 30–60 seconds after the timer if your maker runs cool.
- These also work as a quick sandwich base: make two chaffles and fill with savory or sweet fillings.

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