Chess Pie - cooking recipe

Ingredients

2 c. sugar
3 Tbsp. flour
1 large can Pet milk
4 egg yolks
1 stick butter
1 tsp. vanilla

Preparation

Mix sugar and flour; add milk and egg yolks.
Add butter. Cook until thickens, stirring always.
Take off; add vanilla. Pour into unbaked shell and bake 20 to 30 minutes at 350\u00b0.