Rhubarb Crunch - cooking recipe

Ingredients

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

Preparation

Mix first 5 ingredients until crumbly.
Combine rhubarb, sugar, cornstarch, water and vanilla.
Put this mixture in a square pan or 9 x 13-inch dish.
Spread crumb mixture on top. Bake at 350\u00b0 for 40 minutes.