1 c. white sugar
1 c. brown sugar
1 c. buttermilk
2 1/2 c. flour
1 1/2 c. finely cut rhubarb
2/3 c. oil
2 eggs, well beaten
1 tsp. baking soda
1 tsp. vanilla
1/2 c. chopped nuts

Beat sugars, oil, eggs and buttermilk together; add soda, vanilla, flour, rhubarb and nuts. Bake in 2 well greased loaf pans. After baking 1/2 hour sprinkle with mixture of 1/2 cup brown sugar and 2 tablespoons butter. Bake at 325 degrees for 1 hour.