Cocoa Fudge Pie - cooking recipe

Ingredients

2 c. sugar
4 egg yolks
4 Tbsp. flour
1/2 c. cocoa
2 c. boiling water
1 tsp. vanilla
2 Tbsp. margarine

Preparation

Mix all ingredients except butter and vanilla and beat with wire whisk until thoroughly blended.
Cook on low flame until slightly thickened, then add vanilla and margarine.
Cook until thick.
Pour into baked pie crust and top with meringue and brown.