1 can ready made white frosting (NOT WHIPPED)
1 frosting can filled with CRISCO
3/4 of a 2# bag of powdered sugar
1/4 c. warm water
Mix all ingredients together with an electric mixer until well blended. Add more water or powdered sugar if needed.
Divide and add desired food color (gel works best)
Use chocolate canned frosting if you want to make black.