I cannot find a single recipe using it in a drink...not a one. For a single pint, 1 pound pie pumpkin, peeled and cubed, 1/2 cup water, 1/2 cup to 1 cup sugar, 1 teaspoon cinnamon, 1/4 teaspoon ginger, 1/4 teaspoon nutmeg, 1/8 teaspoon cloves. You'd need 8 pints for a gallon....so 8 pounds pie...