TEXAS SHEET CAKE - Tailgate Guru

Ingredients

• 2 cups flour
• 2 cups sugar
• 1/2 cup butter
• 1/2 cup shortening
• 1 cup coffee, strong brewed
• 1/4 cup unsweetened cocoa
• 1/2 cup buttermilk
• 2 eggs
• 1 tsp baking soda
• 1 tsp vanilla extract
• 2 TBSP cocoa
• 1/4 cup milk
• 1-1/2 cups powdered sugar