Microwave Pie - cooking recipe

Ingredients

1 1/4 c. sugar
4 Tbsp. cocoa
1/3 c. flour
4 eggs (separate 3 and use whites for topping)
1/2 tsp. vanilla
9-inch pie shell, prebaked
2 c. milk

Preparation

Combine all except the egg whites and vanilla.
Microwave 5 minutes on High, then stir.
Microwave 5 more minutes, stirring once.
Remove; if not thickened, microwave 2 to 3 more minutes. Add butter (as desired) and vanilla.
Pour into pie shell.
Chill until set and serve.