Chocolate Devils Food Cake

• 2 cups all-purpose flour
• 1 teaspoon salt
• 1 teaspoon baking powder
• 2 teaspoons baking soda
• 3/4 cup unsweetened cocoa powder
• 2 cups sugar
• 1 cup vegetable oil
• 1 cup hot coffee
• 1 cup milk
• 2 large eggs
• 1 teaspoon vanilla

• 1 cup milk
• 5 tablespoons all-purpose flour
• 1/2 cup butter, softened
• 1/2 cup shortening
• 1 cup sugar
• 1 teaspoon vanilla

Directions:

1. Preheat oven to 325°F
2. In a large mixing bowl, sift together dry ingredients. Add oil, coffee and milk and mix at medium speed for 2 minutes. Add eggs and vanilla and beat 2 more minutes. Expect batter to be thin.
3. Pour into a 9″ × 13″ greased and floured pan or 2- 9" round pans. Bake 9 × 13 pan for about 45 minutes or 9" pans for about 30 minutes. Cool in pans for about 15 minutes and then cool completely on racks.
4. While cake is cooling make the icing: Combine the milk and flour in a saucepan and cook over low heat until thick, whisking constantly. Cover and refrigerate until chilled.
5. In a medium bowl, beat butter, shortening, sugar and vanilla until creamy. Add chilled milk and flour mixture and beat for 10 minutes. Frost cooled cake and enjoy! The frosting sounds intimidating, but it is worth it! By the way, for some reason, we prefer this cake chilled, right out of the refrigerator. The rich chocolate and cool frosting just seem to taste best this way.

http://www.food.com/recipe/the-only-chocolate-cake-recipe-youll-ever-need-devils-food-26370