Custrd is out now on the App Store and Google Play — Try it free for 7 days →
Back to recipes

15-Min Chocolate Fudge Cake Cups

Rich, fudgy chocolate cakes baked in a mug in the microwave, topped with creamy chocolate frosting. No mixer, no pans, no waiting—viral-ready dessert that feels like a bakery slice.

Total time
15 min
Servings
4
Calories
412
Protein
4g
15-Min Chocolate Fudge Cake Cups
indulgentsimpleamericanvegetarianfluffyfudgycreamyDessert

Ingredients

8 items — tap to check off

Missing one? Custrd suggests a swap that works.

Open the app

Instructions

  1. Step 1

    Whisk flour, 3 tbsp cocoa, and granulated sugar in a bowl until combined.

  2. Step 2

    Add egg and milk, stir until batter is smooth with no lumps.

  3. Step 3

    Divide batter evenly among 4 microwave-safe mugs, filling each halfway.

  4. Step 4

    Microwave each mug 60–90 seconds until a toothpick inserted comes out with moist crumbs.

  5. Step 5

    Beat softened butter, 2 tbsp cocoa, and powdered sugar until thick and creamy.

  6. Step 6

    Top each warm cake with a spoonful of frosting. Serve immediately.

Tools you’ll need

  • microwave-safe mug (4)
  • mixing bowl
  • whisk
  • measuring cups and spoons
  • toothpick

Cook smarter

Get matched recipes for what’s in your fridge

Custrd is an iPhone and Android app that finds real recipes from the ingredients you already have. No more grocery-list aspirations. Try it free for 7 days.