1 – 18.25 oz. box of yellow cake mix
3 cups flour
¾ cup sugar
3 tsp. cinnamon
1 ½ tsp. nutmeg
1 ½ tsp. vanilla extract
3 sticks butter – cut in pieces
Prepare cake mix according to package directions. Pour into a greased and floured 9 X 13 inch pan. Bake at 350 degrees for 20 – 25 minutes.
Combine the topping ingredients in a large bowl with a pastry blender or fork forming large crumbs. Remove cake from oven and sprinkle topping over the cake to cover (most of the crumbs should sit on top of the cake – if they sink, cook the cake a bit longer). Return cake to the oven and bake an additional 10 minutes or until a toothpick inserted in the center comes out clean. Cool. Cut into squares and sprinkle with confectioner’s sugar.