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Fudgy chocolate mug cake with a spoon lifting a gooey melted chocolate bite from a white mug.

Chocolate Mug Cake

Ella
Craving something sweet but don’t want a sink full of dishes? This chocolate mug cake is your go-to fix. It’s warm, rich, and perfectly gooey.
Prep Time 3 minutes
Cook Time 1 minute
Total Time 4 minutes
Course Dessert
Cuisine American
Servings 1 serving
Calories 363 kcal

Ingredients
  

Base

  • 3 Tbsp all purpose flour
  • 2 Tbsp granulated sugar
  • 1 Tbsp unsweetened cocoa powder
  • 0.25 tsp baking powder
  • 1 pinch salt

Wet Mix

  • 3 Tbsp milk any type you prefer
  • 1 Tbsp canola oil or melted butter
  • 0.125 tsp vanilla extract

Chocolate Touch

  • 1 tsp chocolate chips or any baking chips you enjoy

Instructions
 

  • Lightly coat the inside of a microwave safe mug with cooking spray. This keeps the cake from sticking and makes cleanup much easier.
  • Add the flour, sugar, cocoa powder, baking powder and salt to the mug. Stir until the mix looks even to prevent dry pockets.
  • Pour in the milk, oil and vanilla. Mix until the batter looks smooth, making sure to reach the bottom of the mug.
  • Add the chocolate chips. Stir in for an even melt or leave on top for a gooey layer.
  • Microwave for 70 to 90 seconds. Stop when the top looks set but still shiny to retain moisture.
  • Leave the mug inside the microwave for one minute before eating to allow the texture to settle.

Notes

For a gooey center, add a spoonful of Nutella or peanut butter before microwaving. Try coconut flakes, chopped nuts, or flavored chips for variation. Use plant-based milk, coconut oil, and dairy-free chips for a vegan version. A scoop of vanilla ice cream or whipped cream makes the perfect topping. Store leftovers in the fridge for up to a day and reheat gently.

Nutrition Facts per Serving

Calories: 363 kcal
Carbohydrates: 50 g
Protein: 5 g
Fat: 18 g
Saturated Fat: 3 g
Polyunsaturated Fat: 4 g
Monounsaturated Fat: 9 g
Trans Fat: 0.1 g
Cholesterol: 5 mg
Sodium: 125 mg
Potassium: 183 mg
Fiber: 2 g
Sugar: 29 g
Vitamin A: 73 IU
Calcium: 128 mg
Keyword chocolate mug cake, easy dessert, microwave dessert, quick cake, single-serve treat