Chocolate Pie - cooking recipe

Ingredients

3/4 c. sugar
2 Tbsp. cocoa
2 egg yolks
1/8 tsp. salt
2 Tbsp. flour
1 c. milk or cream
1 lump butter
1 tsp. vanilla

Preparation

Scald milk in top of double boiler. Add cocoa.
In a separate bowl, dissolve flour in 2 tablespoons milk.
Add salt and sugar. Add these ingredients to the milk in double boiler; cook and stir for 15 minutes.
Pour a small quantity over 2 beaten egg yolks. Beat and add to mixture in double boiler; stir and cook custard for 3 minutes.
Add lump of butter and vanilla.
Pour into baked pie shell.
Cover with meringue and brown in hot oven.