2 pkgs. (10 oz. each) frozen red raspberries in syrup, partially thawed
1 can (1 lb. 4 1/2 oz.) chilled crushed pineapple undrained (about 2 1/2 c.)
2 cans (6 oz. each) frozen lemonade concentrate thawed
42 oz. 7-Up chilled

Place raspberries and pineapple in blender; blend well. Pour into punch bowl, stir in lemonade concentrate. Slowly add 7 Up. Makes 2 1/2 quarts.