Chocolate Pie - cooking recipe

Ingredients

3/4 c. sugar
1 heaping Tbsp. cocoa
2 Tbsp. flour
2 egg yolks
2 1/4 c. milk
pinch of salt
1/4 stick butter
1 pie shell, baked

Preparation

Mix sugar and cocoa. Add flour, egg yolks and small amount of milk. Stir well. Add rest of milk and butter.
Cook over medium heat until thick, stirring constantly.
Pour into baked pie shell.