Blood-red punch gives any Halloween party a creepy vibe, plus cherry-lime goes with almost any party food.
In a medium saucepan bring 2 cups water to boiling. Transfer to a bowl. Add gelatin and stir until gelatin is dissolved. Cover and chill 4 hours or overnight.
To serve, pour about 1 cup of ginger ale into a glass. Add a spoonful of the chilled gelatin. (Gelatin should float atop beverage.) If desired, stir together just before drinking. Makes six servings.