Keto Peanut Butter Mug Cake is an ideal breakfast idea for those who love Peanut Butter. Packed with Proteins and fats this low-carb and Guilt-free treat is quick to make. This recipe satisfies your Cravings for the sweet without breaking your keto diet. It is a complete nutrient recipe that starts an active day. You can easily double or cut half the recipe as you need. You can also make large numbers and store them in a fridge. Warm them again when you crave to eat. Peanut butter in the mug cake gives it the actual cake texture and yummiest taste to the Mug cake.
Here’s a super quick, fluffy, single-serve Keto Peanut Butter Mug Cake that’s low-carb, high-fat, and ready in 90 seconds.
🥜 Keto Peanut Butter Mug Cake (1 Minute)
Ingredients (1 serving)
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2 tbsp natural peanut butter (no sugar)
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1 egg
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1 tbsp almond flour
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1 tbsp powdered erythritol (or monk fruit)
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½ tsp baking powder
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1 tbsp unsweetened almond milk (or water)
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¼ tsp vanilla extract
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Pinch of salt
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Optional: 1 tbsp sugar-free chocolate chips
Instructions
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In a microwave-safe mug, add peanut butter and egg. Whisk well until smooth.
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Add almond flour, sweetener, baking powder, salt, vanilla, and almond milk.
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Mix until you get a smooth batter.
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Fold in chocolate chips (optional).
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Microwave 60–90 seconds depending on your microwave.
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Let it rest 30 seconds. It will firm up.
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Eat from the mug or flip onto a plate.
Texture Tip
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60 sec = soft, gooey center
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90 sec = firm cake texture
Nutrition (approx.)
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Calories: 380
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Fat: 32g
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Protein: 17g
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Net Carbs: 4g
Optional Toppings (keto)
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Whipped cream
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Extra peanut butter drizzle
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Sugar-free chocolate syrup
