Simple Brownie In A Mug Recipe
Introduction
This simple brownie in a mug recipe is perfect for when you’re craving a quick and indulgent dessert. Ready in just three minutes, it delivers a rich, chocolatey treat with minimal effort and ingredients you likely have on hand.

Ingredients
- 4 tablespoons all-purpose flour
- 4 tablespoons sugar
- 2 tablespoons unsweetened cocoa powder
- 1/8 teaspoon salt
- 3 tablespoons water
- 2 tablespoons vegetable oil
- 1/4 teaspoon vanilla extract
Instructions
- Step 1: In a microwave-safe mug, mix together the flour, sugar, cocoa powder, and salt until well combined.
- Step 2: Add the water, vegetable oil, and vanilla extract to the dry ingredients. Stir until the batter is smooth and free of lumps.
- Step 3: Microwave the mug on high for 1 to 1 minute and 30 seconds, or until the brownie is set but still soft in the center.
- Step 4: Allow the brownie to cool slightly before enjoying directly from the mug.
Tips & Variations
- For extra richness, stir in a tablespoon of chocolate chips before microwaving.
- Swap water for milk to make the brownie more moist and flavorful.
- Add a pinch of instant coffee powder to enhance the chocolate flavor.
- Top with a scoop of vanilla ice cream or a drizzle of caramel sauce for an indulgent treat.
Storage
This brownie is best enjoyed fresh from the mug. If you have leftovers, cover tightly and store in the refrigerator for up to 1 day. Reheat briefly in the microwave for about 20 seconds before eating, but note the texture may be less soft when reheated.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of flour?
All-purpose flour works best for texture, but you can try whole wheat flour for a nuttier flavor. The brownie may be slightly denser.
What if my brownie turns out dry?
Try reducing microwaving time slightly or adding a little more water or oil to the batter next time for a moister result.
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Simple Brownie In A Mug Recipe
- Total Time: 3 minutes
- Yield: 1 serving 1x
Description
This quick and easy Single-Serving Brownie in a Mug recipe is perfect for when you need a rich chocolate fix in just minutes. Combining simple pantry ingredients and microwave cooking, it delivers a moist, fudgy brownie that’s ready in under three minutes—ideal for a fast dessert or snack.
Ingredients
Dry Ingredients
- 4 tablespoons all-purpose flour
- 4 tablespoons sugar
- 2 tablespoons unsweetened cocoa powder
- 1/8 teaspoon salt
Wet Ingredients
- 3 tablespoons water
- 2 tablespoons vegetable oil
- 1/4 teaspoon vanilla extract
Instructions
- Mix Dry Ingredients: In a microwave-safe mug, combine the all-purpose flour, sugar, unsweetened cocoa powder, and salt thoroughly to ensure even distribution of flavors.
- Add Wet Ingredients: Pour in the water, vegetable oil, and vanilla extract into the mug and stir until you achieve a smooth, lump-free batter.
- Microwave Cook: Place the mug in the microwave and cook on high power for 1 minute to 1 minute and 30 seconds. The brownie should be set on the edges but remain soft and moist in the center.
- Cool Before Serving: Let the mug brownie cool slightly for a minute or two before eating to allow it to firm up and avoid burning your mouth.
Notes
- Microwave ovens vary in power; adjust cooking time accordingly to avoid overcooking.
- You can substitute water with milk for a richer flavor.
- Adding a small pinch of instant coffee powder can intensify the chocolate taste.
- Top with ice cream or whipped cream for an indulgent treat.
- Use a large mug to prevent overflow during cooking.
- Prep Time: 2 minutes
- Cook Time: 1 to 1.5 minutes
- Category: Dessert
- Method: Microwaving
- Cuisine: American
Keywords: brownie in a mug, microwave brownie, quick dessert, single serving brownie, easy chocolate dessert

