This Vegan Brownie In A Mug is the perfect way to beat those midnight chocolate cravings and satisfy your sweet tooth quickly. The soft, fudgy brownie is nice and handy in a mug, and topped with some semi-melted chocolate chips for that extra chocolate flavor.

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Why This Recipe Works
- Comforting: I'm not so much about mug cakes and mug recipes but this microwave brownie in a mug has my heart!
- Tasty: This mug brownie is the perfect simple and classic chocolate brownie, that will satisfy any chocolate craving in minutes.
- Vegan: Plus, it is vegan, which means you can also make these when you're hosting a little movie night or a sleepover at your home.
🥘 Ingredients
You'll need just a few simple ingredients to make this vegan brownie in a mug.
- All Purpose Flour: Serves as the main structure for the brownie, giving it shape and form.
- Cane Sugar: Sweetens the brownie, enhancing its overall taste.
- Cocoa Powder: Provides the intense chocolate flavor that defines a brownie.
- Vegan Mini Chocolate Chips: Add extra pockets of melty chocolate goodness.
- Soy Milk: Acts as a vegan liquid, contributing to the batter's consistency.
- Vegetable Oil: Ensures the brownie stays moist and rich in texture.
- Vanilla Extract: Adds a subtle depth of flavor, complementing the chocolate.
- Baking Powder: Helps the brownie rise, creating a fluffy texture.
- Salt: Balances the sweetness and enhances the chocolate flavor.
For the complete list of ingredients with measurements and instructions, please see the recipe card at the bottom of the post.
📖 Brownie Variations
You can try lots of different variations to the brownie mug cake recipe.
- You can also make a dark chocolate version of this brownie in a mug recipe by using dark chocolate chips instead of the regular ones.
- Instead of the vegan chocolate chips, you can use peanut butter chips or some caramel chips into the mix.
- Another great idea is to add some chopped walnuts into the brownie mixture.
🔪 How To Make Brownie In A Mug
Once you have your ingredients ready, here's what you'll need to do to make the fudgy mug brownie.
- Step 1: In an 8 to 12 oz mug, add the dry ingredients- all-purpose flour, cocoa powder, baking powder, salt, and sugar. Mix until well combined. Then add the wet ingredients, milk, oil, and vanilla extract.
- Step 2: Mix until well combined. Add the chocolate chips on top. Put in the microwave for 1 minute and 45 seconds, or add a few more seconds, if it still has lots of wetness. Let it cool off for at least one minute. Garnish with a little confectioners' sugar, optional.
👩🍳 Expert Tips
- To add some extra flavor to the microwave mug brownie, you can use brown sugar instead of cane sugar.
- To get the perfect fudgy brownie, remember not to overcook it. If you let the brownie mug cake microwave for too long, it'll turn into a tough brownie.
- Make sure you use a good quality, heavy ceramic mug to make the single serving brownie.
- To get the perfect gooey brownie in a mug, remember to use a fresh leavening agent and the best quality cocoa powder you can get your hands on.
💭 FAQs
It's recommended to use a standard 8-ounce or 10-ounce microwave-safe mug. This size allows the brownie to cook evenly without overflowing.
Yes, you can substitute whole wheat flour for all-purpose flour. However, be aware that whole wheat flour may result in a denser texture.
To make a gluten-free vegan mug brownie, use a gluten-free all-purpose flour blend in place of regular flour. Ensure that all other ingredients, such as baking powder and chocolate chips, are also gluten-free.
Yes, you can bake the brownie in the oven. Preheat your oven to 350°F (180°C), prepare the batter in an oven-safe ramekin, and bake for 8-12 minutes, or until set.
The best way to store a vegan brownie in a mug is to first cover it with plastic wrap or a small plate if you're planning to eat it within a day or two. Store it at room temperature to keep it fresh. For longer storage, place the mug brownie in an airtight container and refrigerate it, where it will stay fresh for up to 3 days. If you need to store it for an even longer period, you can freeze the brownie. Just make sure it’s sealed tightly to prevent freezer burn, and it will stay good for up to 3 months.
🧂Serving Suggestions
- You can enjoy the vegan brownie mug cake on its own when you're hit by a brownie craving.
- If you want to go the extra mile, you can team it up with some vanilla ice cream topped on it, or even just some whipped cream.
- I also like to drizzle the brownie mug cake with a bit of Instant Pot Caramel Sauce or some extra chocolate sauce if I'm feeling fancy.
🍽 Related Recipes
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Vegan Brownie In A Mug
Ingredients
- 2 tablespoon All-purpose flour Good quality all purpose flour is a crucial part of the brownie batter.
- 1 tablespoon Cocoa Powder
- 1 tablespoon Vegetable oil
- ½ teaspoon Vanilla extract
- ½ teaspoon Baking Powder
- 1 pinch Salt
Instructions
- Once you have your ingredients ready, here's what you'll need to do to make the fudgy mug brownie.
- In a 8 to 12 oz mug, add the dry ingredients- all-purpose flour, cocoa powder, baking powder, salt and sugar. Mix until well combined.
- Then add the wet ingredients, milk, oil, vanilla extract. Mix until well combined. Add the chocolate chips on top.
- Put in the microwave for 1 minute and 45 seconds, or add a few more seconds, if it still has lots of wetness.
- Let it cool off for at least one minute. Garnish with a little confectioners sugar, optional.
Notes
Nutrition
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This Vegan Brownie in a Mug is my go-to for a quick, chocolatey fix! Rich, fudgy, and ready in under 2 minutes—it's the perfect single-serve treat. Sometimes I stir in a spoonful of peanut butter or top it with a few extra chocolate chips for an indulgent twist. Let me know how you customize yours!