INGREDIENTS
1
package family-size fudge or dark-chocolate brownie mix ((plus required ingredients per mix))
2 1/2 cups
confectioners’ sugar
1/2 cup
plus 7 tablespoons butter, divided
3 tbsp
heavy cream
2 tsp
peppermint extract (, divided)
12 oz
semi-sweet chocolate chips or baking chocolate (, coarsely chopped)
Crushed candy canes or peppermint candies (, optional)