Crumb Cake

Directions

1. 1
   Mix together butter, brown sugar and flour as for pie crust. Take out one cup for top of cake.
2. 2
   To rest of mixture, add egg, vanilla, sour milk, baking soda and salt.
3. 3
   Use spoon or fork to mix.
4. 4
   Don't overmix.
5. 5
   Pour into greased and floured 9 x 13-inch cake pan.
6. 6
   Sprinkle cup of reserved crumbs on top.
7. 7
   Bake at 350° for 30 to 40 minutes.
8. 8
   Test with toothpick.
9. 9
   Cool.
10. 10
    Drizzle with powdered sugar frosting, if desired.