1 to 1 1/4 cups root beer
1 (15.25- to 16.5-ounce) package butter recipe yellow cake mix with pudding
1/3 cup crushed root beer-flavored candies
3 cups powdered sugar
3 to 4 tablespoons milk
Crushed root beer-flavored candies, if desired
To crush candies, place into heavy resealable plastic food bag. Crush with hammer or rolling pin on cutting board. Candies can also be crushed in small food processor or blender.