Texas Brownies

Ingredients
- 2 c flour
- 2 c sugar
- 12 c margarine
- 12 c shortening
- 1 c coffee or water
- 12 c buttermilk
- 2 eggs
- 1 tsp soda
- 1 tsp vanilla
- 14 c cocoa
Directions
- In a large bowl combine flour and sugar
- In heavy saucepan combine margarine shortening coffee or water and cocoa
- Stir and heat to boiling
- Pour boiling mixture over the flour and sugar in the bowl
- Add buttermilk eggs soda and vanilla mix well
- Pour into a well buttered 17 12 x 11-inch pan
- Bake at 400 for 20 minutes or until done
- While brownies bake prepare frosting