Bryan Texas Sheet Cake Brownies

Cake
1 cup water
4 Tbsp cocoa
3 cubes margarine
2 cups sugar
2 cups flour
½ tsp salt
1 tsp cinnamon (optional)
½ cup buttermilk
½ tsp baking soda
1 tsp vanilla
2 eggs slightly beaten

Frosting
1 cube margarine
3 Tbsp cocoa
6 Tbsp evaporated milk
½ tsp vanilla
1 1-lb box powdered sugar

Cake:
In a saucepan combine water, coca and margarine and bring to a boil. In mixer combine sugar, flour, salt, and cinnamon. Pour saucepan mixture over sugar and flour mixture and mix well. In small bowl combine buttermilk, baking soda, and vanilla. Add to mixture. Beat well. Add eggs last and beat well. Pour into greased and floured jelly roll pan. Bake at 400 degrees for 18 minutes.

Frosting:
Start about 3 min before cake is finished baking. In saucepan melt carefully margarine, cocoa, evaporated milk, and vanilla. Bring to just about boiling, stirring constantly and add 1 box powdered sugar. Beat with mixer immediately until smooth. Remove cake from oven and spread frosting while cake is hot.


We love these at our house, it is bad when we make them because I end up eating most of them. It does make a lot.