Champagne Punch - cooking recipe

Ingredients

2 (20 oz.) cans crushed pineapple in unsweetened pineapple juice
1 (12 oz.) can frozen lemonade concentrate
1 (28 oz.) bottle club soda, chilled
1 4/5 qt. bottle champagne, chilled

Preparation

Blend crushed pineapple with its liquid, one can at a time, 15 to 20 seconds until thick in covered blender.
Combine blended pineapple and undiluted lemonade concentrate in a large punch bowl.
Stir in club soda and champagne.
Add ice and serve at once.