Sour Cream-Rhubarb Squares Recipe

Preheat oven to 350 degrees F. Grease and flour 13 x 9 x 2 inch pan.

Mix sugar nuts melted butter and cinnamon until crumbly and set aside.

In a separate bowl cream together brown sugar shortening and egg.

Add flour soda and salt to creamed mixture alternately with sour cream. Lastly stir in rhubarb.

Pour mixture into pan and sprinkle with reserved topping.

Bake at 350 degrees F for 45 to 50 minutes. Cut in squares and serve warm or cool.