Do you ever find yourself fighting over the corner pieces of brownies? You know, the ones that are perfectly crispy on the outside and chewy on the inside? With these Brownie Muffin Bites, everyone gets the best piece every time! Made from a simple brownie mix, these little treats bake up with crackly tops, rich chocolate flavor, and the perfect texture balance — fudgy centers surrounded by caramelized edges. It’s the ultimate brownie mix hack that’s about to change your baking game.

Why You’ll Love This Recipe

All the Crispy Edges You Love: Baking in muffin tins means every brownie has that irresistible edge.
Chewy & Fudgy Inside: The centers stay soft, moist, and rich — brownie perfection in every bite.
Super Easy: No fancy steps or ingredients. Just brownie mix, an extra egg, and 20 minutes in the oven.
Perfect for Sharing: Individual brownie cups make serving (and cleanup!) a breeze.
Endless Customization: Add chocolate chips, nuts, or a caramel swirl for extra indulgence.

Time Needed

Prep Time: 5 minutes
Bake Time: 20 minutes
Total Time: 25 minutes
Servings: 24 brownie muffins

Ingredients

2 boxes (18 oz each) brownie mix
1 extra large egg (for added richness)
Ingredients listed on the brownie mix boxes (typically eggs, water, oil)
Nonstick cooking spray
Optional: ½ cup chocolate chips or chopped nuts

Instructions

Preheat the OvenSet your oven to 350°F (175°C). Lightly grease two 12-cup muffin tins with nonstick spray. You can also use cupcake liners for easy removal.
Mix the Brownie BatterIn a large bowl, prepare the brownie mix according to package instructions. Add one extra egg for each two-box batch — this helps the brownie muffins set up nicely while staying chewy inside.
Fill the Muffin TinsDivide the brownie batter evenly among the muffin cups, filling each about ¾ full. Sprinkle extra chocolate chips or nuts on top if desired.
BakeBake for 18–20 minutes, until the tops are shiny and slightly cracked. The centers should still look a bit soft — they’ll set as they cool.
Cool & ReleaseLet brownies cool in the pan for 5 minutes, then carefully loosen each one with the tip of a butter knife and pop them out. Cool completely on a wire rack… or eat one warm for maximum gooey goodness!

Chef Emma’s Tips for Perfect Brownie Muffins

Grease Well: Muffin tins can be tricky — spray generously to prevent sticking.
Don’t Overbake: Take them out when the tops are shiny and slightly cracked — overbaking will dry them out.
Add an Extra Egg: It gives the brownies a perfect balance of structure and chewiness.
Cool Before Removing: This helps them firm up and pop out cleanly.
Use Good-Quality Mix: Ghirardelli, Betty Crocker, or Duncan Hines mixes all work great.

Variations

Double Chocolate: Add chocolate chunks or drizzle melted chocolate over the top.
Peanut Butter Swirl: Drop a teaspoon of peanut butter in the center before baking.
Salted Caramel: Drizzle caramel sauce over the batter before baking, then sprinkle sea salt on top.
Nutty Brownie Bites: Fold in chopped walnuts or pecans for texture.
Mint Chocolate: Add a few drops of peppermint extract to the mix for a holiday twist.

Storage & Freezing

Store cooled Brownie Muffin Bites in an airtight container at room temperature for up to 4 days, or refrigerate for up to a week. To freeze, wrap each brownie muffin in plastic wrap and freeze in a zip-top bag for up to 2 months. Reheat in the microwave for 10 seconds for a fresh-from-the-oven feel.

Nutrition (Per Brownie)

Calories: 180
Carbohydrates: 25g
Fat: 8g
Protein: 2g
Sugar: 19g

Frequently Asked Questions

Q: Why bake brownies in a muffin tin?
A: It gives you the best of both worlds — chewy centers and crispy edges in every single brownie!
Q: Can I make these with homemade brownie batter?
A: Absolutely! Just divide your batter evenly into muffin cups and adjust bake time as needed.
Q: How do I keep them from sticking?
A: Nonstick spray is key — or use parchment cupcake liners for foolproof removal.

Final Thoughts

These Brownie Muffin Bites are the easiest way to enjoy bakery-quality brownies at home — crisp, chewy, and full of rich chocolate flavor. No cutting, no corner-piece fights, just pure brownie perfection in every bite. Save this simple brownie mix hack for your dessert board and surprise your family with the fudgiest brownies ever!