Chocolate Pie - cooking recipe

Ingredients

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

Preparation

Mix all ingredients in a pan and cook until thick.
Pour into baked pie crust. Top with meringue.
Bake until meringue is lightly browned.