2 c. cut and washed rhubarb
1 c. sugar
1 (3 oz.) pkg. Jello, orange or red
1 c. water
1/2 box white cake mix or 1 sm. box
1/2 c. melted butter

Cover bottom of 8 inch square pan with cut rhubarb. Over this sprinkle sugar, Jello and water. Sprinkle cake mix over this then pour on the melted butter. Bake and cool before serving. Bake 30-35 minutes at 350 degrees.