Vanilla Cookie Frosting

Ingredients

 * 3 	cup  	powdered sugar
 * 2 1/2 	tbsp 	milk
 * 2 	tbsp 	butter OR margarine, SOFTENED
 * 1 1/2 	tsp 	vanilla extract

Directions

 * 1) Mix well.
 * 2) Food coloring may be added.