Chocolate Pie - cooking recipe

Ingredients

1 c. sugar
2 Tbsp. cocoa
1/4 tsp. salt
1 tsp. vanilla
3 egg yolks
4 Tbsp. flour
2 c. milk

Preparation

Mix sugar, cocoa and flour in bowl.
Heat milk to boiling. Add enough of the hot milk to mixture to beat and add egg yolks. Beat.
Pour in rest of hot milk and cook until thick.
Pour into baked pie shell.