Cranberry-Raspberry-Pineapple Punch

Ingredients

• 1 can (48 oz.) pineapple juice, chilled
• 1 container (8.5 oz.) cranberry-raspberry juice concentrate
• 1 liter seltzer water or 1 bottle champagne, chilled

  
  

  Combine all ingredients in a 3-quart pitcher or punch bowl. Serve over ice. Makes 11 cups