3 Ingredient Peanut Butter Mug Cake
Easy 3 Ingredient Peanut Butter Mug Cake recipe. The perfect treat to satisfy your sweet tooth, this microwave cake is ready in under 5 minutes.
Prep Time2 minutes mins
Cook Time1 minute min
Total Time3 minutes mins
Course: Dessert
Cuisine: American
Keyword: gluten free, Vegetarian
- 1 large egg
- 2 Tbsp smooth peanut butter
- 1 Tbsp granulated sugar
In a microwave save mug, mi all of the ingredients together until smooth.
Microwave for 1 minute, or until the top of the cake has set.