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Hot Chocolate Mug Cake Recipe


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4.1 from 39 reviews

  • Author: Amina
  • Total Time: 6 minutes
  • Yield: 1 serving

Description

This Hot Chocolate Mug Cake is a quick and easy single-serving dessert that’s ready in just 6 minutes. Made with pantry staples like flour, hot cocoa mix, and sugar, it’s a warm, chocolaty treat topped with gooey mini marshmallows. Perfect for when you want a cozy indulgence without the fuss of baking a full cake.


Ingredients

Dry Ingredients

  • 1/4 cup All Purpose Flour
  • 1/4 cup Hot Cocoa Mix
  • 2 Tablespoons granulated sugar
  • 1/2 teaspoon baking powder
  • Pinch of salt

Wet Ingredients

  • 3 Tablespoons milk
  • 2 teaspoons Vegetable Oil
  • 1/4 teaspoon Vanilla Extract

Add-ins and Toppings

  • 1 Tablespoon Chocolate Chips (optional)
  • 12-15 Mini Marshmallows (for serving)


Instructions

  1. Mix Dry Ingredients: Stir together the flour, hot cocoa mix, sugar, baking powder, and salt in a 12 oz microwave-safe mug until well combined.
  2. Add Wet Ingredients: Add the milk, vegetable oil, and vanilla extract to the mug and mix thoroughly until the batter is smooth and all ingredients are well incorporated.
  3. Incorporate Chocolate Chips: Gently fold in the chocolate chips if using, distributing them evenly throughout the batter.
  4. Microwave Cooking: Microwave the mug on high power for 60-90 seconds. The cake should be set but still slightly jiggly in the center. Check for doneness by inserting a toothpick into the cake center (avoiding melted chocolate chips); it should come out clean. If not done, continue microwaving in 10-15 second intervals until cooked through.
  5. Serve: Top the hot cake with mini marshmallows immediately and enjoy your cozy hot chocolate mug cake.

Notes

  • Cooking time may vary depending on microwave wattage; adjust accordingly to avoid overcooking.
  • The cake will continue to cook slightly after microwaving, so avoid overcooking to maintain a moist texture.
  • Use a microwave-safe mug for safety.
  • Optional chocolate chips add extra gooeyness but can be omitted or substituted with nuts or other mix-ins.
  • For a vegan version, substitute milk with a plant-based milk and use a vegan hot cocoa mix.
  • Prep Time: 2 minutes
  • Cook Time: 1.5 minutes
  • Category: Dessert
  • Method: Microwaving
  • Cuisine: American