Aunt Elsie'S Rhubarb Custard - cooking recipe

Ingredients

2 c. diced rhubarb
yolk of 2 eggs
1 c. sugar
1 heaping Tbsp. flour
piece of butter about the size of walnut
1 c. milk

Preparation

Mix with beater 2 egg yolks, sugar, flour and butter until creamy.
Then add milk and mix.
Add the rhubarb and stir.
Pour this mixture into a 9-inch unbaked pie crust.
Bake at 400\u00b0
for 15 minutes and then 15 more minutes at 375\u00b0 until set like custard.