Cookbook:Rhubarb Crumble II

This version of rhubarb crumble uses oats in the crumble mixture, and also is rather unusual in putting some crumble mixture as a layer on the bottom (not just on top).

Ingredients

 * 1 cup brown sugar
 * ¾ cup oats
 * 1 cup flour
 * ½ cup butter
 * 1 tsp cinnamon
 * 4 cup uncooked diced rhubarb
 * 1 cup white sugar
 * 2 tbsp corn starch
 * 1 cup water
 * 1 tsp vanilla

Procedure

 * 1) Mix brown sugar, oats, flour, butter, and cinnamon until crumbly.
 * 2) Press half the mixture into a 9 inch square pan.
 * 3) Cover crumb mixture with diced rhubarb.
 * 4) Mix white sugar, cornstarch, and water. Cook until clear and thick, stirring constantly. Add vanilla and stir.
 * 5) Pour over rhubarb. Sprinkle with remaining crumb mixture over the top.
 * 6) Bake for 1 hour at 180&#xB0;C.