4literslemon lime soda, (two 2-liter bottles; we used Sprite Zero)
ice
raspberries and pineapple for garnish, optional
Instructions
CHILL ALL INGREDIENTS BEFORE MAKING THIS DRINK.
In a very large punch bowl or 2 gallon drink dispenser, stir the raspberry lemonade concentrate with the water and pineapple juice until combined. (Do NOT follow instructions on cans of raspberry lemonade concentrate.) Keep chilled.
When ready to serve, add fruit and/or ice to the juice mixture. Slowly pour in the soda, and stir gently 2 or 3 strokes. Serve immediately. Store leftovers in the refrigerator.