Chocolate Pie - cooking recipe

Ingredients

1 c. sugar
2 c. milk
2 Tbsp. cocoa
2 Tbsp. flour
2 eggs
dash of salt
walnut size butter
1 (9-inch) pie shell, baked
1 container Cool Whip
1 tsp. vanilla

Preparation

Mix dry ingredients.
Beat eggs; add to milk.
Mix milk mixture with dry ingredients.
Cook slowly until thick.
Add vanilla and butter.
Pour into baked pie shell; cool.
Top with Cool Whip.