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5 from 1 vote

Monster Cookie Mug Cake

Part cookie, part cake, completely delicious, this Monster Cookie Mug Cake features simple ingredients and bold flavor. Made in a single mug and ready in less than two minutes, it’s the perfect dessert to satisfy your sweet tooth!
Prep Time2 minutes
Cook Time1 minute
Total Time3 minutes
Course: Dessert
Cuisine: American
Keyword: cookie mug cake, dessert, monster cookies, mug cake
Servings: 2 servings
Author: Food Dolls

Ingredients

  • 1/4 cup all-purpose flour
  • 1/4 cup rolled oats
  • 4 Tablespoons granulated sugar
  • 1/2 teaspoon baking powder
  • Pinch of salt Omit if using unsalted peanut butter
  • 1 large egg
  • 2 Tablespoons unsalted butter melted
  • 1/2 teaspoon vanilla extract
  • 1/3 cup creamy peanut butter slightly melted
  • 2 Tablespoons mini M&Ms + more or less to taste
  • 2 Tablespoons mini chocolate chips + more or less to taste

Instructions

  • In a large 12-16 ounce mug, add the flour, oats, sugar, and baking powder. Mix to combine.
    1/4 cup all-purpose flour, 1/4 cup rolled oats, 4 Tablespoons granulated sugar, 1/2 teaspoon baking powder, Pinch of salt
  • Add the egg, butter, vanilla, and peanut butter. Mix again until smooth.
    1 large egg, 1/3 cup creamy peanut butter, 2 Tablespoons unsalted butter, 1/2 teaspoon vanilla extract
  • Fold in the M&Ms and chocolate chips.
    2 Tablespoons mini M&Ms + more or less to taste, 2 Tablespoons mini chocolate chips + more or less to taste
  • Microwave on high for 1 minute. If needed, microwave for an additional 30 seconds until the batter is solidified and fluffy. Be careful not to overcook!

Video

Nutrition

Serving: 1serving | Calories: 729kcal | Carbohydrates: 73g | Protein: 17g | Fat: 43g | Saturated Fat: 17g | Polyunsaturated Fat: 6g | Monounsaturated Fat: 15g | Trans Fat: 1g | Cholesterol: 116mg | Sodium: 345mg | Potassium: 332mg | Fiber: 4g | Sugar: 47g | Vitamin A: 535IU | Vitamin C: 0.2mg | Calcium: 138mg | Iron: 3mg
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