Chocolate Pie - cooking recipe

Ingredients

3 Tbsp. cocoa
6 Tbsp. flour
1 c. sugar
dash of salt
3 eggs, separated
2 c. milk
3 Tbsp. butter
1 tsp. vanilla
1/2 c. marshmallows
1 baked pie shell

Preparation

Mix first four ingredients together.
Beat egg yolks and add to milk.
Add other mixture; cook in double boiler until very thick, stirring constantly.
Add butter, marshmallows and vanilla. Stir until melted.
Pour into baked pie shell.