Vegan Mug Brownie

Sometimes, all you need is a quick little chocolate fix—and this Vegan Mug Brownie is here to save the day. Rich, fudgy, and made with wholesome ingredients, this single-serve dessert comes together in just a few minutes. No oven required, no complicated steps—just a mug, a spoon, and a microwave.

It’s the kind of recipe that feels a little magical: gooey like a brownie, cozy like cake, and ready before your craving even has time to grow. Perfect for late-night sweet tooth emergencies or when you just want a small treat without baking a whole pan of brownies.

Recipe Origin

The mug cake craze has been around for a while, but this vegan version is all about balance—rich flavor, satisfying texture, and plant-based ingredients you probably already have in your pantry. It’s proof that you don’t need eggs, butter, or dairy to whip up something decadent and satisfying.

Kitchen Tools You’ll Need

• A microwave-safe mug (standard size works best)
• A spoon for mixing
• Measuring spoons

Why You’ll Love This Vegan Mug Brownie

Quick and Easy

From start to finish, you’ll have a warm brownie in less than 5 minutes.

Single Serve

Perfect for portion control—no tempting leftovers staring at you from the counter.

Vegan-Friendly

Dairy-free, egg-free, and made with plant-based ingredients.

Fudgy and Rich

Think molten center meets chewy brownie edges.

Customizable

Add nuts, dried fruit, or a scoop of vegan ice cream on top.

Chef’s Pro Tips for Perfect Results

• Don’t overcook—the brownie should look slightly underdone in the center when you take it out. It will continue to set as it cools.
• Stir well before microwaving so you don’t end up with dry flour pockets.
• Use a microwave-safe mug that’s big enough to avoid spillover.
• For extra gooeyness, sprinkle a few extra chocolate chips on top before microwaving.

Ingredients in Vegan Mug Brownie

Oat Flour

The base of the brownie—light, wholesome, and naturally gluten-free.

Maple Syrup

Adds natural sweetness and moisture, plus a subtle caramel flavor.

Cocoa Powder

Gives that deep, chocolatey richness.

Almond Butter

Adds creaminess, healthy fats, and a nutty depth of flavor.

Coconut Oil

Keeps the brownie moist and tender.

Water

Helps bring the batter together.

Vanilla

A little splash for warmth and flavor.

Chocolate Chips

Because every brownie deserves pockets of melty chocolate.

Instructions

Step 1: Mix the Dry Ingredients

In your mug, combine oat flour and cocoa powder. Stir to blend.

Step 2: Add the Wet Ingredients

Stir in maple syrup, almond butter, coconut oil, water, and vanilla. Mix until smooth and well combined.

Step 3: Add the Chocolate Chips

Fold in most of the chocolate chips, saving a few to sprinkle on top.

Step 4: Microwave

Cook on high for about 60–90 seconds, depending on your microwave. The brownie should look set on the edges but still soft in the middle.

Step 5: Cool Slightly and Enjoy

Let it cool for a minute before digging in. Enjoy straight from the mug with a spoon!

Nutrition Facts

Servings: 1
Calories per serving: ~320 (estimated)
Preparation Time
Prep Time: 3 minutes
Cook Time: 1–2 minutes
Total Time: 5 minutes

How to Serve Vegan Mug Brownie

• With Ice Cream: A scoop of vegan vanilla ice cream takes it to the next level.
• With Berries: Fresh raspberries or strawberries cut through the richness.
• With Nut Butter Drizzle: A spoonful of almond or peanut butter on top makes it extra indulgent.
• As Is: Straight from the mug, warm and fudgy—it’s perfection.

Make-Ahead and Storage Tips

• Make-Ahead: Mix the dry ingredients in a mug or jar and store until ready. Just add wet ingredients before microwaving.
• Storage: Best enjoyed fresh, but leftovers can be covered and refrigerated for up to a day.
• Reheating: Microwave for 10–15 seconds to warm it back up.

Variations to Try

• Nutty Brownie: Stir in chopped walnuts or pecans.
• Mocha Brownie: Add a pinch of instant espresso powder to the batter.
• Spicy Brownie: Sprinkle in a pinch of cinnamon or cayenne for a Mexican hot chocolate vibe.
• Peanut Butter Swirl: Drop in a teaspoon of peanut butter before microwaving for a gooey center.

Additional Tips

• Each microwave is different—start with 60 seconds, then add 10-second bursts until it’s just set.
• If you prefer a cakier brownie, cook slightly longer; for fudgy, cook slightly less.
• Always let it rest for a minute after cooking—it keeps cooking in the mug.

FAQ Section

Q1: Can I use all-purpose flour instead of oat flour?
A1: Yes, but the texture will be denser. Oat flour gives a lighter, softer bite.

Q2: Can I make it oil-free?
A2: Yes, replace coconut oil with extra almond butter or applesauce.

Q3: Can I use another nut butter?
A3: Absolutely! Peanut butter, cashew butter, or even sunflower seed butter all work.

Q4: How do I make it gluten-free?
A4: Oat flour is naturally gluten-free—just make sure yours is certified if needed.

Q5: Can I bake this in the oven instead of microwave?
A5: Yes, bake at 350°F (175°C) for about 12–15 minutes.

Q6: Can I double the recipe?
A6: Yes, but use a larger bowl instead of a mug to prevent overflow.

Q7: Can I add protein powder?
A7: Yes, replace 1 tablespoon of oat flour with protein powder.

Q8: Can I skip the chocolate chips?
A8: Sure—it’ll still be fudgy, but the melty chocolate makes it extra good.

Q9: Can I make this sugar-free?
A9: Use sugar-free maple syrup or monk fruit syrup as a substitute.

Q10: Can I prepare the batter ahead of time?
A10: Yes, but add the liquid ingredients right before cooking for best texture.

Conclusion

This Vegan Mug Brownie proves that dessert doesn’t have to be complicated. With just a handful of pantry staples and a couple of minutes, you can satisfy your chocolate cravings in the coziest way possible. It’s fudgy, rich, customizable, and absolutely delicious—whether you enjoy it plain, topped with ice cream, or dressed up with berries. Next time the craving hits, you’ll know exactly what to do: grab a mug and get baking (well, microwaving).

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