1 (46 oz.) can pineapple juice, unsweetened
2 tbsp. lemon juice
1 (6 oz.) can frozen orange juice concentrate
1 (10 oz.) bottle club soda, chilled
Optional - mint sprigs

Mix pineapple juice, lemon juice, and orange juice concentrate. Chill. Put club soda in the refrigerator also. Add when it's time to serve the punch. Makes a half gallon.