Easy Eggless Dairy-Free Chocolate Mug Cake
Desserts

Easy Eggless Dairy-Free Chocolate Mug Cake

ML
By Marie Lefebvre · Updated October 11, 2026

A rich, fluffy chocolate mug cake made with no eggs and no milk — ready in under 2 minutes! Perfect for satisfying a last-minute sweet craving with everyday pantry staples. Vegan-friendly, budget-conscious, and surprisingly delicious.

Prep⏱️ 3 min
Servings👥 1 servings
Difficulty📊 Very Easy
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🛒 Ingredients

1 servings

1
  • 4 tablespoons all-purpose flour
  • 2 tablespoons sugar
  • 2 tablespoons unsweetened cocoa powder
  • 1 tablespoon neutral vegetable oil
  • 6 tablespoons water
  • 1/2 teaspoon baking powder
  • 1 pinch of salt

Directions

  1. 1

    In a large mug (at least 300 ml / 10 oz), whisk together the flour, sugar, cocoa powder, baking powder, and salt until evenly combined.

  2. 2

    Pour in the oil and water, then stir vigorously with a fork until the batter is completely smooth with no lumps.

  3. 3

    Microwave on full power for 1 minute, then check the center — it should look just set, not wet.

  4. 4

    If the center is still raw, microwave in 15-second bursts until a toothpick inserted in the middle comes out clean.

  5. 5

    Allow the mug to cool for 1 to 2 minutes before eating, as the ceramic retains intense heat. Enjoy straight from the mug!

💡 Chef's Tip

Drop a spoonful of peanut butter or a few dark chocolate chips into the center of the batter before microwaving for a gooey molten surprise. Swap water for oat milk or almond milk for a richer, creamier flavor.