Mint Marshmallow Brownies (Printable Version)
Rich chocolate brownies topped with a creamy mint layer and pieces of Thin Mints for the perfect cool, chocolaty bite.
# Ingredients:
→ Brownie Base
01 -
3/4 cup butter (salted)
02 -
1 1/4 cups white sugar
03 -
3/4 cup cocoa powder (unsweetened)
04 -
1/4 teaspoon table salt
05 -
1/2 tablespoon warm water
06 -
1 teaspoon vanilla
07 -
2 whole eggs
08 -
1/2 cup all-purpose flour
09 -
1/2 cup chocolate chips (dark or semi-sweet)
→ Minty Top Layer
10 -
One jar (7-oz) marshmallow fluff
11 -
1/8 teaspoon peppermint flavoring (use less if needed)
12 -
10 drops green dye for food
13 -
15 crushed Thin Mints or mint-flavored Oreos
# Steps:
01 -
Preheat the oven to 350°F. Wrap an 8×8 or 9×9 pan with foil, spraying either the foil or just the pan itself with a nonstick spray.
02 -
In a saucepan over medium heat, melt the butter while stirring once in a while. You’ll notice it gets foamy, clears up a bit, and turns a golden brown with a nutty smell. It’s ready then! (Or, just melt it and skip browning if you like.)
03 -
While waiting for the butter, toss sugar, cocoa powder, and salt into a bowl. Pour the hot, browned butter on top and give it a good mix. Add the water and vanilla. Then quickly stir in the eggs so they don’t scramble.
04 -
Gently combine the flour and chocolate chips into the mix, stirring until it just comes together. The batter will be super thick, almost like dough. Spread it right into your prepped pan with a strong spatula.
05 -
Pop the pan into the oven for 25-30 minutes. A toothpick test should come out clean. Cool it all the way down, or stick it in the freezer for 10 minutes if you’re in a rush.
06 -
Take the lid and foil off the marshmallow jar. Microwave it for 15-20 seconds, enough to puff it slightly. Pour it in a bowl, stir in peppermint extract and green dye, and mix until it’s smooth.
07 -
Spread the minty marshmallow mix across your cooled brownies. Sprinkle the crushed Thin Mints on top, pressing them in lightly with your hands. Let it all settle before slicing up.
# Notes:
01 -
Browning the butter adds deeper flavor but can be skipped for convenience.
02 -
Be cautious with peppermint—little amounts pack a punch.
03 -
Adapted from an idea by Southern Girl Ramblings.