1 c. brown sugar
1 c. rolled oats
1 1/4 c. flour
1/2 c. shortening
1 c. white sugar
3 c. rhubarb
3 tbsp. flour

Combine rhubarb, white sugar and flour. Place in a 6 x 10 inch baking dish. Then mix brown sugar, oatmeal, flour and butter together. Sprinkle over rhubarb mixture. Bake at 350 degrees for 25-30 minutes.