Russian Sauce - cooking recipe

Ingredients

4 egg yolks
1 c. sugar
1 Tbsp. flour
juice and pulp of 2 oranges
grated rind of 1 orange
2 Tbsp. coconut

Preparation

Mix in a double boiler and cook until mixture thickens.
Add 2 tablespoons coconut while still hot.
Let cool and add 1/2 pint whipped cream.
Serve over slices of angel food cake.