1/4 c. vegetable glycerin
1/4 tsp. flavoring extract (vanilla, cinnamon, cherry, strawberry, etc.) These can be found in the spice section at walmart
1 T. Water
1 drop food coloring

Combine all together, blending well. (Edible).

Try blending several different flavors: Almonds, Vanilla, Cinnamon, cherry, pineapple, chocolate, mints, strawberries, coconut, banana, etc