INGREDIENTS
1/2 cup
unsalted butter, at room temperature
1/2 cup
light brown sugar, packed
1/2 cup
all-purpose flour
1/2 cup
powdered sugar
1/4 tsp
salt
1/4 cup
milk
1 tsp
vanilla extract
1/2 cup
mini semisweet chocolate chips
Pretzels
2 cups
milk chocolate chips
Sprinkles, if desired