Rhubarb Crunch - cooking recipe

Ingredients

2 cups flour
1 cup rolled oats
1 1/2 cups brown sugar
1/4 teaspoon salt
1 cup butter
6 cups diced rhubarb
1 teaspoon cinnamon
1 1/2 cups sugar
4 tablespoons cornstarch
1/2 cup water
1 teaspoon vanilla
1/2 teaspoon red food coloring

Preparation

Preheat oven to 400; grease 11x7x1 1/2\" baking dish.
In mixing bowl combine flour, oats, brown sugar and salt.
Cut in butter until mixture resembles fine crumbs; reserve 1 cup crumbs; press remaining crumbs into baking dish.
Arrange rhubarb on crumbs.
In small saucepan combine cinnamon, sugar and cornstarch; stir in water; cook over medium heat stirring constantly until thickened.
Remove from heat; stir in vanilla and food coloring.
Pour on rhubarb; sprinkle with reserved crumbs.
Bake in preheated oven for 10 minutes; turn temperature to 325; bake for 40 minutes longer.