4 c. rhubarb
1 1/2 c. sugar
1 tsp. cinnamon
1 box yellow cake mix
1/3 c. butter
1 egg
Nuts

Place rhubarb in baking dish. Mix together sugar, cinnamon and 1/2 of cake mix. Sprinkle over rhubarb. Use remaining cake mix with butter, egg, and nuts. Mix until crumbly. Spread on top. Bake until golden brown at 350 degrees.