1/2 c. butter
1 1/2 c. sugar
1/2 tsp. salt
1 egg
1 tsp. baking soda
1 c. sour cream
2 c. plus 1 tbsp. flour
3 c. finely chopped rhubarb
1 tsp. vanilla

Combine soda and sour cream. Mix other ingredients. Put in greased and floured 9 x 13 inch pan. Bake 30 to 35 minutes at 350 degrees. Frost with cream cheese frosting.

CREAM CHEESE FROSTING:

3 oz. pkg. cream cheese
1 tbsp. butter
1 tsp. vanilla
Powdered sugar

Mix together, adding enough powdered sugar until thick enough to spread.