1 (14.5 ounce) can crushed pineapple with juice
1/2 cup vodka
1/2 cup vodka
1 teaspoon grenadine syrup
1 litre ginger ale
1 litre dry sherry
In a large punch bowl, mix pineapple, vodka, gin, grenadine, ginger ale, dry sherry and fresh orange marmalade. Stir and taste; adjust as needed.