2 quarts raspberry sherbet*
1 1/2 cups cold water
1 (12 ounce) can frozen lemonade concentrate, thawed
2 (1 liter) bottles lemon-lime carbonated beverage, chilled

Spoon ice cream by tablespoonsful into a large punch bowl. Add water and lemonade concentrate; stir just until combined. Slowly pour carbonated beverage down the side of bowl. Stir gently to mix.

Makes 32 (about 4 ounce) servings.

* may also use vanilla ice cream or orange, lime or lemon sherbet