INGREDIENTS
1 cup
butter (2 sticks), melted
2 cups
brown sugar, packed
2
large Eggland's Best eggs
2 tsp
vanilla extract
1/2 tsp
salt
2 cups
all-purpose flour
1/4 cup
large rainbow sprinkles (they won't dissolve as quickly in the batter as the small ones) Frosting
1/4 cup
butter, softened
3 cups
powdered sugar
2 tsp
vanilla extract
2
to 3 tablespoons milk
1 tbsp
rainbow sprinkles