Rockefeller Coffee Cake - cooking recipe

Ingredients

1 yellow cake mix
1 c. brown sugar
4 Tbsp. flour
4 Tbsp. butter or oleo (soft)
4 tsp. cinnamon

Preparation

Grease and flour 9 x 13-inch pan.
Mix cake according to directions on box.
In separate bowl, put remaining ingredients and cut with a pastry cutter or fork.
Sprinkle over top of cake. Nuts are optional.
Bake at 350\u00b0 for 35 to 40 minutes.