Chocolate Cream Pie - cooking recipe

Ingredients

3 eggs, separated
1 c. sugar
1/4 c. cocoa
1/3 c. flour
2 1/4 c. milk
pinch of salt
1/2 stick margarine
1 tsp. vanilla

Preparation

Mix thoroughly the sugar, flour, cocoa and salt.
Add milk, beaten egg yolks and margarine.
Cook, stirring constantly, for 8 to 10 minutes, or until thick.
Add vanilla.
Pour into baked pie shell; cover with meringue.