Indulge in every bite of this After Eight Brownies recipe. These mint-infused brownies are ideal for the holidays or any time you crave a rich chocolate treat. Cut into small squares to share with family and friends.

This brownie recipe is hard to resist. The fudgy texture and quick prep make it a go-to when you want something decadent without a lot of fuss. The combination of dark chocolate and mint is especially satisfying for fans of both flavors.
These are fairly rich brownies, but they pair beautifully with a dollop of whipped cream or a scoop of vanilla ice cream if you prefer. Serve them however you like and enjoy.

Ingredients
Gather your baking dish and the ingredients below to make a rich batch of brownies.
- Cocoa powder
- Baking soda
- Salted butter (melted and cooled)
- Hot coffee
- Sugar
- Eggs
- Vanilla extract
- All-purpose flour
- Salt
- After Eight mints
Refer to the recipe card below for exact quantities.

How to Make After Eight Brownies
Follow these straightforward steps to bake fudgy, mint-topped brownies.
Preheat the oven to 350°F (175°C) and line a 9×9-inch baking dish with parchment paper.

In a medium bowl, whisk together cocoa powder and baking soda. Add half of the melted butter and mix until combined.

Stir in the hot coffee until the mixture thickens.

Add the remaining melted butter, eggs, and vanilla. Mix until smooth.

Fold in the dry ingredients (flour, sugar, salt) until fully incorporated.

Mix until the batter is smooth and glossy.

Spread the batter evenly into the prepared pan and arrange the After Eight mints on top.

Bake for 45–50 minutes, until the center still jiggles slightly but is mostly set.

Allow the brownies to cool completely in the pan before removing and slicing. This helps them set and makes cleaner cuts.
Expert Tip: For a stronger mint note, add a drop or two of peppermint extract to the batter, but use sparingly to avoid overpowering the chocolate.
Substitutions
- Chocolate chips: If you prefer, add or replace the mints with chocolate chips—milk, dark, or mint-flavored chips work well.
- Different dinner mints: Any thin mint-style candy can be used if After Eight mints aren’t available; the goal is that refreshing peppermint accent.
Variations
- Additional toppings: Drizzle melted chocolate over cooled brownies or sprinkle crushed candy canes on top for added texture and mint intensity.
- Omit the coffee: Coffee enhances the chocolate flavor but can be omitted if you prefer a purer mint-chocolate profile.

Equipment
Helpful items to have on hand:
- Electric mixer or a sturdy whisk (optional)
- 9×9-inch square pan
- Parchment paper
Storage
Cool the brownies to room temperature, then store them in an airtight container at room temperature for a few days. For longer storage, freeze cooled brownies in a freezer-safe bag or container for 1–2 months. Thaw in the refrigerator or at room temperature before serving.
Top tip
Use the skewer test to check doneness: insert a clean skewer into the center—if it comes out with just a few moist crumbs, the brownies are done. Overbaking will produce cakier results, so aim to remove them while the center still has a slight jiggle.

Common Questions
After Eight mints are coated in dark chocolate with a sweet mint center, making them a classic after-dinner mint that pairs well with rich chocolate desserts.
Overbaking is the most common reason brownies lose their fudgy texture. Remove them when the center still jiggles slightly and allow them to cool fully for the best fudgy result.
Let brownies cool to room temperature before slicing to avoid crumbling. Chilling in the fridge can help them set faster and make for neater slices, but it’s optional.
Related
If you enjoy this recipe, you might also like other bar-style desserts and blondies featured in the recipe index below.
-
Kitchen Sink Cookie Bars
-
Birthday Cake Blondies
-
White Chocolate Raspberry Blondie Recipe
-
Blueberry Blondies Recipe
📖 Recipe

After Eight Brownies Recipe
Ingredients
- 3/4 cup cocoa powder
- 1/2 teaspoon baking soda
- 2/3 cup salted butter, melted and cooled
- 1/2 cup hot coffee
- 2 cups sugar
- 2 eggs
- 1 teaspoon vanilla
- 1 1/3 cups all-purpose flour
- 1/4 teaspoon salt
- 16 After Eight mints
Instructions
- Preheat the oven to 350°F. Line a 9×9-inch baking dish with parchment paper.
- In a medium bowl, stir together cocoa powder and baking soda. Add half the butter and mix well.
- Add the hot coffee and stir until the mixture thickens.
- Add the remaining butter, vanilla, and eggs; mix well. Stir in the dry ingredients until combined.
- Mix until smooth, then spread the batter into the prepared pan. Top with After Eight mints.
- Bake 45–50 minutes, until the center still jiggles slightly. Cool completely before slicing.
Notes
Nutrition
Calories: 286.7 kcal
Carbohydrates: 41.5 g
Protein: 3.4 g
Fat: 13.3 g