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3 Ingredient Peanut Butter Mug Cake

A quick and delightful mug cake made with just three ingredients, perfect for cozy evenings and sweet cravings.
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Prep Time 5 minutes
Cook Time 1 minute
Total Time 6 minutes
Servings: 1 serving
Course: Dessert, Snack
Cuisine: American
Calories: 300
Ingredients Method Notes

Ingredients
  

Main ingredients
  • 1/4 cup peanut butter
  • 1 large egg Can be substituted with flax egg or applesauce.
  • 1/4 cup sweetener (like sugar or a sugar substitute)

Method
 

Preparation
  1. In a microwave-safe mug, mix together the peanut butter, egg, and sweetener until smooth.
Cooking
  1. Microwave on high for about 1 minute, or until the cake is firm to the touch.
  2. Allow to cool slightly before enjoying.

Notes

For serving, try adding a sprinkle of sea salt, a drizzle of honey, whipped cream, or ice cream. If the cake is too thick, add a splash of milk or water. Variations include adding chocolate chips or nuts.