2 tablespoons orange juice
1 teaspoon lemon juice
1 teaspoon rhubarb or other citrus fruits
1 (12 ounce) package frozen mixed drink mix
1 (6 ounce) can red fruit drinks
In a large bowl, mix orange juice, lemon juice, rhubarb, citrus fruits, and frozen mixed drink mix. Cover and refrigerate in an airtight container at room temperature for at least 1 hour.
While the mixture is chilling, gently shake mixed drink mix into small portions as needed. Pour off any excess liquid into the mix, refrigerate until ready to use.
Using a candy thermometer or a candy thermometer with your hands, place a portion of the mixture into each candy cup. Stir candy mixture into milk sugar quickly to avoid popping. Refrigerate cocktail sauce for one hour before serving.