Rhubarb Crunch - cooking recipe

Ingredients

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

Preparation

Combine flour, oatmeal, brown sugar, butter and cinnamon. Put one half of mixture in bottom of 13 x 9-inch pan.
Top with uncooked rhubarb.