Rhubarb Crumble - cooking recipe

Ingredients

1 cup flour
1 cup brown sugar
1/2 cup butter, melted
3/4 cup oatmeal, uncooked
1 teaspoon cinnamon
4 cups diced rhubarb, raw
1 cup sugar
2 tablespoons cornstarch
1 cup water
1 teaspoon vanilla

Preparation

Cream brown sugar and butter. Add flour, cinnamon, and oatmeal. Press half of this mixture into a cookie sheet and cover with diced raw rhubarb. Cook white sugar, cornstarch, vanilla and water together. Pour this syrup over rhubarb and top with remaining crumbs. Bake 1 hour at 350*.