Chocolate Pie - cooking recipe

Ingredients

2 Tbsp. flour
2 Tbsp. cocoa
2 c. milk
2 egg yolks
1/2 c. white sugar
1/2 c. brown sugar
1/2 sticks butter
1 (8 or 9-inch) pie crust

Preparation

Mix all ingredients; boil over low heat, stir until thick, then add the butter and beat with spoon until smooth.
Pour into baked 8 or 9-inch pie shell.
Chill at least 2 hours before serving.