Rhubarb Cake

Sofia!! I'm sorry this took me so long. Enjoy.

1 1/2 cups brown sugar
1/2 cup butter
1 cup buttermilk
2 cups flour
1 tsp baking soda
1/4 tsp salt
1 1/2 cups diced rhubarb
2 tsp. cinnamon

1/4 cup sugar
2 T. cinnamon

Cream sugar and butter. Add baking soda, salt and cinnamon. Alternate adding flour and buttermilk. Stir in rhubarb. Transfer to 8x8 baking dish. Sprinkle with cinnamon and sugar mixture. Bake at 350 for 30-35 minutes.