INGREDIENTS
1/2 cup
unsalted butter
1
pkg (12oz) bittersweet chocolate chips (60% cacao)
1 cup
granulated sugar
3/4 cup
all-purpose flour
3
large eggs
1/2 tsp
kosher salt
1/2 cup
unsalted butter, softened
2 cups
powdered sugar
2 tbsp
milk
1
drop green food coloring
1 cup
Andes creme de menthe baking chips, divided
1/4 cup
mini chocolate chips