Party sized mint brownies

My son (yes, my 11 year old) and I prepared these for my sister-in-law's wedding on Cape Cod this summer, and they were a perfect addition to our collection of gluten-free, soy-free, and nut-free desserts.  Once chilled, they can be neatly cut into whatever shape you desire.  For the wedding, we cut them into triangles that were arranged in a single layer on a couple platters.  They were able to be arranged and then stored in the refrigerator until it was time to serve.  These are similar to my previously posted mint brownie recipe, but a bit thinner and nice for an occasion where you want more, smaller servings to go around.  They were a hit with kids and adults at church, and also with my family, who was disappointed I'd share them at all. Those who have tried my original recipe and this version prefer these because they have a higher ratio of mint & chocolate to brownie. Yum! Enjoy!

Gluten-Free mint chocolate brownies, ready to serve!

I love cutting them into little triangles - both aesthetically pleasing and a nice small size for a brownie when feeding a crowd.

Mint Brownies - for a party!
You can cut them larger or smaller, so you can end up with between 50 - 120 pieces easily. 

Preheat oven to 350 F.  Line a large, flat (not warped), cookie sheet with parchment paper.

In a microwave-safe glass bowl, melt:
1 cup butter

Mix in until smooth:
1/2 cup high quality cocoa powder

Add and mix in:
4 eggs
1 cup white sugar
1 cup brown sugar

Then add and mix in, just until combined:
3/4 cup Kristin's Gluten-Free Flour Mix
1/2 tsp baking powder

Spread onto parchment-lined pan.  Bake for 20-22 minutes at 350 F.

Remove and place pan on a cooling rack.

Brownies just after removing them from the oven.

Mix together mint topping in a bowl:
2 cups powdered sugar
4 Tbsp melted butter
2-3 Tbsp milk
4 drops peppermint essential oil (I like the DoTerra Peppermint Oil for cooking)

Spread the mint topping evenly over the warm (but not piping hot) brownies.   I like to use a spoon to place dollops and then spread gently with the back of the spoon.

Mint layer - don't worry if some parts end up a little messy, just be gentle when spreading the mint layer.

In the microwave at 50% power in 30 second intervals, melt together:
1 cup semi-sweet chocolate
4 Tbsp butter

Spread chocolate evenly over the top of the mint layer.

Smooth the chocolate evenly over the brownies.  

Let brownies cool, then chill in the refrigerator until topping hardens.  You'll find they'll look nice and smooth once they've cooled.  You can slice these however you like - triangles, squares, rectangles, large, small.  You can even freeze them once you've cooled and sliced them.  Freeze in a ziploc bag on parchment paper in a single-layer.  Enjoy!!!

Mint-Chocolate Brownies! Yum!