CHOCOLATE FUDGE soooo easy one bowl and a microwave

One bowl Microwaved chocolate fudge:

3 1/2 c. gf powdered icing sugar (rogers) 
1/2 c. Fry's cocoa (check the label..not all fry's is gf)

1/4 c. milk 
1/4 c. butter
1 tsp. gf vanilla (I use western family pure vanilla)
1/2 c. chopped nuts (optional)

Lightly grease an 8-inch square dish or line with wax paper. Set aside. 
Place powdered sugar and cocoa in a medium-sized, heat-resistant mixing bowl. 
Stir to mix. Add milk and butter to sugar and cocoa mix. 

DO NOT STIR.

Heat uncovered on HIGH for 2 minutes. After heating, 
stir JUST to combine ingredients. Add vanilla and nuts. 
Stir until blended. Pour into prepared dish
 refrigerate for at least 1 hour. 
Cut and serve.