Shamrock Mint Brownies Ganache (Printable Version)

Fudgy brownies layered with mint cream and silky chocolate ganache, ideal for mint-chocolate lovers.

# Ingredient List:

→ For the Brownies

01 - 1/2 cup unsalted butter, melted
02 - 1 cup granulated sugar
03 - 2 large eggs
04 - 1 teaspoon vanilla extract
05 - 1/3 cup unsweetened cocoa powder
06 - 1/2 cup all-purpose flour
07 - 1/4 teaspoon salt
08 - 1/4 teaspoon baking powder

→ For the Mint Cream Layer

09 - 1/4 cup unsalted butter, softened
10 - 1 1/4 cups powdered sugar
11 - 2 tablespoons whole milk
12 - 1/2 teaspoon peppermint extract
13 - Green food coloring (optional)

→ For the Chocolate Ganache

14 - 1/2 cup heavy cream
15 - 4 oz semisweet chocolate, chopped

# Directions:

01 - Preheat oven to 350°F. Line an 8-inch square baking pan with parchment paper, leaving overhang for easy removal.
02 - Whisk melted butter and sugar until combined. Add eggs and vanilla, whisking until smooth.
03 - Sift in cocoa powder, flour, salt, and baking powder. Stir until just combined—do not overmix.
04 - Pour batter into prepared pan and smooth the top. Bake for 25–30 minutes, or until a toothpick inserted in the center comes out with moist crumbs.
05 - Cool brownies completely in the pan on a wire rack.
06 - Beat butter until creamy. Gradually beat in powdered sugar, milk, and peppermint extract until smooth. Add green food coloring as desired. Spread evenly over cooled brownies.
07 - Chill in the refrigerator for at least 30 minutes.
08 - Heat heavy cream in a small saucepan until just simmering. Pour over chopped chocolate in a bowl. Let sit 2 minutes, then whisk until glossy and smooth.
09 - Spread ganache over chilled mint layer. Refrigerate at least 30 minutes, until set.
10 - Lift brownies from the pan using parchment overhang. Cut into squares and serve.

# Expert Tips:

01 -
  • The combination of fudgy chocolate, cool mint, and silky ganache creates layers of flavor that keep everyone guessing
  • They look impressive but come together faster than you'd expect, perfect for last minute gatherings
02 -
  • Warm knife cuts clean layers—run your knife under hot water and wipe it dry between cuts
  • Room temperature ingredients for the mint layer prevent lumps and ensure smooth spreading
03 -
  • Use room temperature eggs for the smoothest brownie batter
  • Chop your chocolate for ganache into similar sizes for even melting