Easy Brownie in a Mug

Step-by-Step Instructions

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   Making this brownie in a mug is super simple, and I love how quick it is—no oven, no mess, just a few minutes from start to finish. Here’s how I do it:

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   Finally, I add 2 tablespoons of semi-sweet chocolate chips to the batter. I like to save a few extra to sprinkle on top before microwaving—this gives the brownie a melty, irresistible chocolate layer that makes it extra decadent.

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   I place the mug in the microwave and cook on high for 60–70 seconds. Timing can vary depending on your microwave’s power, so I keep an eye on it. The brownie should rise slightly and look set on top but still soft and gooey in the center. Be careful not to overcook—it continues to firm up as it cools.

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   After microwaving, I like to sprinkle a few extra chocolate chips on top while the brownie is still warm so they melt slightly. Sometimes I add a scoop of vanilla ice cream or a dollop of whipped cream—this contrast between warm, gooey chocolate and cold, creamy topping is unbeatable. For a little extra flair, you can dust the top with powdered sugar or drizzle some chocolate syrup.

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   I usually grab a spoon and dig right in while it’s warm. If you want a slightly firmer texture, you can let the brownie cool for a few minutes; it will set more but still stay soft in the middle. Because it’s a single-serving mug brownie, there’s no need to worry about leftovers—it’s the perfect solo indulgence.

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   Since this is a single-serving brownie, I don’t recommend keeping it for long. However, if you make multiple mugs at once:

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   Room Temperature: Cover with plastic wrap or a small lid and store for up to 1 day.

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   Reheating: Microwave for 10–15 seconds to warm it back up—perfect for that fresh-from-the-microwave taste.