Rhubarb Cake - cooking recipe

Ingredients

1 1/2 c. brown sugar
1/2 c. butter
1 c. sour cream
1 1/2 c. rhubarb, cut fine
2 c. flour
1 tsp. salt
1 tsp. soda
1 egg
1 tsp. vanilla

Preparation

Cream butter and sugar; beat in egg.
Sift dry ingredients together.
Add to mixture, alternating with sour cream.
Stir in vanilla and rhubarb.
Bake in 9 x 12-inch pan for 45 minutes at 350\u00b0.
Before baking, sprinkle 1/2 cup white sugar and 1 teaspoon cinnamon on top.