Custrd is out on the App Store — Download it free →
Back to recipes

5-Minute Fudgy Chocolate Cake

Microwave magic: two thick, moist chocolate layers built and frosted in under 5 minutes. No mixer, no waiting—just a warm slice that tastes like it took hours.

Total time
5 min
Servings
4
Calories
485
Protein
6g
5-Minute Fudgy Chocolate Cake
indulgentquickamericanvegetarianmoistfluffyDessertdessert

Ingredients

7 items — tap to check off

Missing one? Custrd suggests a swap that works.

Open the app

Instructions

  1. Step 1

    Whisk flour, sugar, cocoa, and baking powder in a microwave-safe bowl until no lumps remain.

  2. Step 2

    Stir in milk until a thick batter forms, then divide evenly between two microwave-safe ramekins or mugs.

  3. Step 3

    Microwave each mug for 60 seconds on high. Center should look just set, slightly fudgy inside.

  4. Step 4

    Melt chocolate chips and butter together in a small bowl (30 seconds, stirring halfway through).

  5. Step 5

    Pour warm fudge frosting over both cakes, letting it drip down the sides.

  6. Step 6

    Serve immediately while fudge is still warm and glossy.

Tools you’ll need

  • microwave-safe bowl
  • two microwave-safe mugs or ramekins (8-10 oz each)
  • whisk
  • spoon
  • small microwave-safe bowl
  • microwave

Cook smarter

Get matched recipes for what’s in your fridge

Custrd is a free iOS app that finds real recipes from the ingredients you already have. No more grocery-list aspirations.