Chocolate Pie - cooking recipe

Ingredients

2/3 c. sugar
4 Tbsp. cocoa
4 Tbsp. flour
3 egg yolks, beaten
1 1/2 c. milk
1 Tbsp. butter
1/8 tsp. salt
1 tsp. vanilla

Preparation

Mix all ingredients together.
Cook in double boiler until thick.
Pour into pie shell.
Top with meringue and brown.