Grandma'S Rhubarb Pie - cooking recipe

Ingredients

3 c. thin sliced rhubarb
2 Tbsp. flour
1 1/2 c. sugar
2 egg yolks
1 heaping Tbsp. oleo
2 egg whites
unbaked pie crust

Preparation

Soak rhubarb in cold water 10 minutes; drain well.
Mix in flour, sugar, egg yolks and oleo. Beat egg whites until fluffy. Fold into rhubarb mixture.
Pour into an unbaked pie crust.
Bake at 400\u00b0 until done.