5-Minute Chocolate Mug Cake

5-Minute Chocolate Mug Cake

Rich, gooey chocolate cake made in a mug — single serving, zero cleanup

By RecipesQueen Kitchen • June 10, 2026

Prep: 3 min
Cook: 2 min
Servings: 1
Difficulty: Easy
mug-cakechocolatequicksingle-servingmicrowaveeasy-dessert
Pin This Recipe

This chocolate mug cake is for emergencies — when you need chocolate cake right now. Five minutes, one mug, and a microwave.

The batter mixes in the mug itself. Microwave for 60-90 seconds for a gooey, molten center.

Add a scoop of ice cream on top for the full experience.

Ingredients

  • 4 tbsp all-purpose flour
  • 4 tbsp granulated sugar
  • 2 tbsp cocoa powder
  • 3 tbsp milk
  • 2 tbsp vegetable oil
  • 1/4 tsp vanilla extract
  • 1/4 tsp baking powder
  • 1 pinch salt

Instructions

  1. 1

    Mix flour, sugar, cocoa, baking powder, and salt in a large mug.

  2. 2

    Add milk, oil, and vanilla. Stir until smooth.

  3. 3

    Microwave on high for 60-90 seconds until risen and set on top.

  4. 4

    Let cool 1 minute. Eat from the mug or tip onto a plate. Top with ice cream.