Rhubarb Crunch - cooking recipe

Ingredients

1 c. flour
3/4 c. oatmeal
1 c. brown sugar
1/2 c. melted butter or margarine
1 tsp. cinnamon
4 c. diced rhubarb
1 c. sugar
2 Tbsp. cornstarch
1 c. water
1 tsp. vanilla

Preparation

Mix flour, oatmeal, brown sugar and butter until crumbly. Press 1/2 of crumbs in 9-inch pie pan.
Cover with rhubarb. Combine sugar, cornstarch, water and vanilla together.
Cook until thick and clear.
Pour over rhubarb.
Top with remaining crumbs. Bake at 350\u00b0 for 1 hour.