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cooked vegan chocolate mug cake

Vegan Chocolate Mug Cake (Oil-Free, Ready in Minutes)

Posted on August 8, 2025August 8, 2025 by Jesse Morgan
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Some days, you just want cake… without committing to a full oven-baked production. That’s where a vegan chocolate mug cake swoops in like a dessert superhero. One mug. A few pantry staples. Less than five minutes. And you’re eating rich, chocolatey goodness while Netflix is still asking, “Are you still watching?”

This isn’t just another mug cake recipe. It’s oil-free, dairy-free, gluten-free, and still gives you that soft, fudgy bite you crave. Plus, no fancy baking skills required—if you can stir, you can make this.


Table of Contents

Toggle
  • Why This Vegan Chocolate Mug Cake Works
  • Ingredients You’ll Need
  • Step-by-Step Instructions
    • 1. Choose Your Mug
    • 2. Mix the Dry Ingredients
    • 3. Add the Wet Ingredients
    • 4. Fold in Chocolate Chips
    • 5. Microwave It
    • 6. Cool (Just a Bit) & Enjoy
  • Recipe Notes & Variations
  • Nutrition Facts (Per Serving)
  • Why Make Mug Cakes in the Microwave?
  • Tips for Best Results
  • Tips for Trying New Twists
  • Final Thoughts
  • Vegan Chocolate Mug Cake (Oil-Free)
    • Ingredients  
    • Method 
    • Notes
  • FAQs
    • Jesse Morgan

Why This Vegan Chocolate Mug Cake Works

  • Single-serve satisfaction – Perfect when you want dessert without leftovers calling your name.
  • Quick & easy – From measuring to microwave, you’re looking at under five minutes.
  • Healthier twist – No oil, no dairy, gluten-free option, and still tastes indulgent.
  • Versatile – Works with different plant-based milks, flours, and toppings.

Ingredients You’ll Need

vegan chocolate mug cake

Here’s the beauty of this recipe—no obscure ingredients, just things you probably already have.

  • 3 tbsp all-purpose flour (or gluten-free flour blend for a GF mug cake)
  • 2 tbsp cocoa powder (unsweetened)
  • 2 tbsp coconut sugar (or brown sugar)
  • ¼ tsp baking powder
  • Pinch of salt
  • 3 tbsp almond milk (or oat, soy, or coconut milk)
  • 1 tbsp almond butter (or peanut butter, tahini for nut-free)
  • 1 tsp vanilla extract
  • 1–2 tbsp vegan chocolate chips (optional but highly encouraged)

Step-by-Step Instructions

1. Choose Your Mug

Go for a microwave-safe mug that’s at least 10–12 oz. You need space for the cake to rise without overflowing like a chocolate volcano.

2. Mix the Dry Ingredients

In your mug, whisk together:

  • Flour
  • Cocoa powder
  • Coconut sugar
  • Baking powder
  • Pinch of salt

This keeps your cake from having cocoa lumps later.

3. Add the Wet Ingredients

Pour in:

  • Almond milk
  • Almond butter
  • Vanilla extract

Mix until just combined. Don’t over-stir; a few tiny lumps are fine.

4. Fold in Chocolate Chips

Because melty pockets of chocolate make everything better.

5. Microwave It

Microwave on high for 60–90 seconds. The exact time depends on your microwave’s wattage. Start with 60 seconds, check, then add 10-second bursts if needed. The top should look set but slightly glossy in the center.

6. Cool (Just a Bit) & Enjoy

Let it sit for about a minute so you don’t burn your tongue in your eagerness. Then dig in—straight from the mug.


Recipe Notes & Variations

vegan chocolate mug cake
  • Nut-free version – Swap almond butter for sunflower seed butter or extra tahini.
  • Paleo-friendly – Use almond flour instead of all-purpose, and maple syrup instead of sugar.
  • Extra fudgy – Reduce baking powder to a pinch and slightly undercook.
  • Protein boost – Add 1 tbsp vegan chocolate protein powder (reduce cocoa powder slightly).

Nutrition Facts (Per Serving)

Approximate values

  • Calories: 290
  • Protein: 6g
  • Fat: 12g
  • Carbs: 40g
  • Fiber: 4g
  • Sugar: 20g

Why Make Mug Cakes in the Microwave?

Because sometimes, life calls for instant gratification. Microwaves cook from the inside out, so your cake is ready in a fraction of oven time. No preheating. No waiting. No extra dishes.


Tips for Best Results

  1. Don’t overfill your mug – Cake needs headroom.
  2. Use fresh baking powder – Old leavening means a sad, dense cake.
  3. Know your microwave – Every microwave runs differently; adjust time as needed.
  4. Mix dry first, wet second – Prevents clumps and uneven texture.
  5. Eat it fresh – Mug cakes dry out if left too long.

Tips for Trying New Twists

small bowls of raspberries, cinnamon sticks, caramel drizzle, chili powder, and cocoa
  • Mocha Vibes – Add ½ tsp instant coffee to the batter.
  • Berry Burst – Toss in a few fresh raspberries before microwaving.
  • Caramel Swirl – Drizzle vegan caramel over the batter before cooking.
  • Spice It Up – Cinnamon, nutmeg, or chili powder for a warm kick.
  • Brownie Style – Under-microwave slightly for a gooier, brownie-like texture.

Final Thoughts

cooked vegan chocolate mug cake

Vegan Chocolate Mug Cake (Oil-Free)

A rich, fudgy vegan chocolate mug cake you can make in minutes using your microwave. It’s oil-free, dairy-free, and can be made gluten-free. Perfect for a quick single-serve dessert.
Print Recipe Pin Recipe
Prep Time 3 minutes mins
Cook Time 2 minutes mins
Total Time 5 minutes mins
Servings: 1
Course: Dessert
Cuisine: Plant-Based
Calories: 290
Ingredients Method Notes

Ingredients
  

  • 3 tbsp all-purpose flour or gluten-free flour blend
  • 2 tbsp unsweetened cocoa powder
  • 2 tbsp coconut sugar or brown sugar
  • ¼ tsp baking powder
  • Pinch of salt
  • 3 tbsp almond milk or oat, soy, or coconut milk
  • 1 tbsp almond butter or peanut butter, or tahini for nut-free
  • 1 tsp vanilla extract
  • 1 –2 tbsp vegan chocolate chips optional, but highly recommended

Method
 

  1. Pick your mug – Use a microwave-safe mug at least 10–12 oz to give the cake space to rise.
  2. Mix dry ingredients – Add flour, cocoa powder, coconut sugar, baking powder, and salt to the mug. Whisk with a fork until there are no cocoa lumps.
  3. Add wet ingredients – Pour in almond milk, almond butter, and vanilla extract. Stir until the batter is just combined.
  4. Add chocolate chips – Fold in chocolate chips for extra gooey pockets.
  5. Microwave – Heat on high for 60–90 seconds. Start with 60 seconds, check, then add 10-second bursts until the top looks set but slightly glossy in the center.
  6. Cool and eat – Let it sit for 1 minute so you don’t burn your mouth. Then enjoy straight from the mug.

Notes

  • If you don’t have almond butter, you can use peanut butter, sunflower seed butter, or even tahini for a nut-free option.
  • For a gluten-free version, swap the flour with a 1:1 gluten-free blend.
  • Microwave times vary — shorter for stronger microwaves, longer

A vegan chocolate mug cake is proof that dessert doesn’t have to be complicated—or unhealthy. In just a few minutes, you can satisfy a chocolate craving without heating the whole kitchen or ending up with half a cake staring at you from the counter.

Next time your sweet tooth strikes, skip the store-bought snacks and whip this up. Your future self (and your taste buds) will thank you

FAQs

1. Can I make this without nut butter?
Yes. Replace nut butter with 1 tbsp applesauce or mashed banana for a similar texture.

2. Can I bake this in the oven instead?
Absolutely. Bake at 350°F (175°C) for about 12–14 minutes in an oven-safe ramekin.

3. How do I make it sugar-free?
Use a granulated sugar substitute like erythritol or monk fruit sweetener.

4. Why is my mug cake rubbery?
It’s overcooked. Start with 60 seconds, then add small time increments until done.

5. Can I make more than one at a time?
Yes, but microwave them separately for even cooking.

Jesse Morgan

 [email protected]

Author Box

Jesse Morgan

A dessert enthusiast and recipe experimenter. I created Sweetery Toronto to share my love for global desserts, creative recipes, and sweet, healthy living tips with readers worldwide.
 [email protected]
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