Vegan Chocolate Mug Cake (Quick & Fudgy!)

Vegan Chocolate Mug Cake (Quick & Fudgy!)

🌱 Vegan Chocolate Mug Cake 🍫

This Vegan Chocolate Mug Cake is a fudgy single-serve cake you mix in the mug and microwave. Dark cocoa, a moist crumb, and a spoonful that still looks molten in the middle. No eggs. No dairy. No waiting for the oven.

I love this when I want chocolate and I want it now. Stop the microwave while the center still looks a little wet. It keeps cooking in the mug. Overcook it and it turns into a brownie brick. 💚

Jump to Recipe ↓ 🌱

Vegan chocolate mug cake in a pink mug with a fudgy spoonful

Why You’ll Love This Cake 💚

  • 🌱 Completely vegan
  • 🍫 Deep chocolate flavor
  • ⏱️ About 2 minutes
  • 🧁 One mug, no bowl
  • 🥄 Fudgy center
  • 🌙 Late-night dessert

The Secret to a Fudgy Mug Cake

Use a mug that’s at least 12 ounces so it doesn’t overflow. Mix until you don’t see dry cocoa pockets, then stop. Microwave 60–90 seconds depending on your wattage. If the top looks dry and cracked all the way through, you went too long.

Frequently Asked Questions ❓

Can I bake it instead? 🔥

Yes. 350°F (175°C) for 12–15 minutes in an oven-safe mug or ramekin.

How do I make it extra fudgy? 🍫

Stir in a few vegan chocolate chips before cooking.

Can I use oat flour? 🌾

Yes. The crumb will be a little denser.

🌱 Vegan Chocolate Mug Cake

Prep: 3 min Cook: 2 min Total: 5 min Servings: 1

Ingredients 🛒

  • 3 tablespoons all-purpose flour
  • 2 tablespoons cocoa powder
  • 2 tablespoons sugar
  • ¼ teaspoon baking powder
  • Pinch of salt
  • 3 tablespoons plant milk
  • 1 tablespoon oil
  • ¼ teaspoon vanilla extract
  • Optional: 1 tablespoon vegan chocolate chips

Instructions 👩‍🍳

  1. Mix the flour, cocoa, sugar, baking powder, and salt in a microwave-safe mug.
  2. Stir in plant milk, oil, and vanilla until smooth. Add chocolate chips if using.
  3. Microwave 60–90 seconds, until the top is set but the center is still soft.
  4. Wait 1 minute, then eat with a spoon.

Nutrition

Nutrient Per mug (1 serving)
Calories 280
Protein 4g
Net carbohydrates 34g
Total carbohydrates 37g
Fiber 3g
Total fat 14g
Sodium 160mg

Estimates based on cocoa, flour, sugar, and oil in one mug. Chocolate chips will add extra calories.

Notes & Tips 💡

  • Start at 60 seconds in a 1000W microwave and add 10-second bursts.
  • A pinch of espresso powder makes the chocolate taste darker.
  • Top with vegan ice cream or peanut butter if you want it extra.
  • Don’t fill the mug more than halfway. It rises.

This Vegan Chocolate Mug Cake is dark, fudgy, and ready before the craving talks you into a whole pan. One mug. One spoon. 🍫🌱

If you make it, I’d love to hear how it turned out — leave a comment or tag me!

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