Breakfast Crumb Cake

Directions

1. 1
   Sift together the flour, sugar, salt and cream of tartar. Blend in oleo. Work as for pie dough.
2. 2
   Take out 3/4 cup crumbs for topping.
3. 3
   Add eggs (beaten slightly) and 1 cup buttermilk alternately to first mixture.
4. 4
   Blend until smooth.
5. 5
   Dissolve baking soda in 1/4 cup buttermilk and add to mixture.
6. 6
   Add vanilla and mix well.
7. 7
   Divide batter into three 7-inch pie pans, greased and floured.
8. 8
   Top with crumbs.
9. 9
   Sprinkle with cinnamon. Bake
10. 10
    at 400° for 30 to 35 minutes.