- 4 cups (32 oz) gin
- 2 cups (16 oz) fresh grapefruit juice (about 4 large grapefruits)
- 5 cups (40 oz) India Pale Ale, chilled
- Combine the gin and grapefruit juice in a large pitcher or punch bowl. Cover and chill for at least 2 hours or overnight. Add the IPA just before serving and ladle into ice-filled punch or lowball glasses.