1 can (20-ounce) crushed pineapple in heavy syrup
1 cup fresh lemon juice
1 cup maraschino cherry juice
1 cup dark rum
1/2 cup brandy
1 bottle (750 ml) chilled inexpensive brut Champagne
In a large punch bowl or pitcher, stir pineapple, lemon juice, cherry juice, rum, and brandy to blend. Refrigerate for 30 minutes. Add Champagne just before serving.