Ingredients
6 oz lemonade concentrate, frozen
6 oz limeade concentrate, frozen
½ cup sugar, powdered
1 cup ice, crushed
4 cups lemon lime soda
1 lime, thinly sliced
Preparation
Combine the concentrates, powdered sugar, and crushed ice in a large freezer-proof container.
Cover tightly and freeze for at least one hour and up to a month.
Place the frozen mixture into a large punch bowl.
Slowly pour in the soda and add the lime and lemon slices.
Serve in chilled salt-rimmed glasses.