Texas Brownies

Directions

1. 1
   In a large mixing bowl combine flour and sugar.
2. 2
   In a heavy saucepan combine margarine, coffee or water and cocoa.
3. 3
   Stir and heat to boiling.
4. 4
   Pour over the flour and sugar.
5. 5
   Add the buttermilk, eggs, soda and vanilla.
6. 6
   Mix well.
7. 7
   Pour into well-greased 11 x 17 1/2-inch pan.
8. 8
   Bake at 400° for 20 minutes. While brownies cook, prepare frosting.