6 cups (1.5 L) pineapple juice
1/2 cup (125 ml) frozen orange juice concentrate
1/2 cup (125 ml) frozen lemonade concentrate
1/4 cup (60 ml) fresh lime juice
1/4 cup (60 ml) grenadine
Combine all ingredients in a large pitcher and stir to combine. Serve chilled
over ice.
Makes about 2 quarts