Brownie Cake

Directions

1. 1
   In large bowl, combine sugar, flour, cinnamon, and soda.
2. 2
   Set aside. In saucepan, add butter, cocoa, and water.
3. 3
   Cook over med heat until butter is completely melted.
4. 4
   Remove from heat and add to cocoa mixture.
5. 5
   Stir until well mixed.
6. 6
   Add eggs, buttermilk and vanilla.
7. 7
   Pour into greased jelly roll pan.
8. 8
   Bake at 350° for 20 minutes or until toothpick inserted in center comes out clean. Cool completely, then frost.