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4.67 from 6 votes

One Minute Peanut Butter Cake

You can make a delicious, fluffy, moist peanut butter cake in your microwave in about one minute. It even has frosting!
Total Time1 minute
Course: Desserts
Cuisine: American
Servings: 1 cake
Calories: 338kcal
Author: Cassie Johnston

Ingredients

  • 1 egg beaten
  • 1 tablespoon brown sugar
  • ½ teaspoon baking powder
  • 1 heaping tablespoon flour
  • 2 tablespoons peanut butter
  • 1 teaspoon milk
  • 1 tablespoon powdered sugar give or take

Instructions

  • In a small bowl, whisk together egg, brown sugar, baking powder, peanut butter and flour.
  • Pour batter into a greased ramekin. Microwave for 30 seconds.
  • While the cake is microwaving, stir together milk and powdered sugar, adding more powdered sugar if necessary to thicken frosting.
  • Remove cake from ramekin (or don’t), pour frosting over top.
  • Enjoy!

Nutrition

Serving: 1serving | Calories: 338kcal | Carbohydrates: 29g | Protein: 13g | Fat: 21g | Saturated Fat: 5g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 10g | Trans Fat: 0.02g | Cholesterol: 164mg | Sodium: 417mg | Potassium: 266mg | Fiber: 2g | Sugar: 23g | Vitamin A: 246IU | Calcium: 174mg | Iron: 2mg
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