The Original Guenther House Chewy Brownies - cooking recipe

Ingredients

3/4 cup butter
1 3/4 cups sugar
3/4 cup cocoa
1/2 teaspoon vanilla extract
3 large eggs
1 3/4 cups pioneer biscuit and baking mix
1/4 cup butter
5 tablespoons evaporated milk
3 tablespoons cocoa
2 1/2 cups confectioners' sugar
1/4 teaspoon vanilla extract

Preparation

Please note that the first 6 ingredients listed are for the brownies. The last 5 ingredients listed are for the chocolate frosting!
Preheat oven to 350\u00b0F and grease a 13x9x2-inch baking pan.
Beat butter, sugar, cocoa, and vanilla until well blended. Add eggs, mixing thoroughly. Gradually stir in Biscuit & Baking Mix, mixing until batter is smooth.
Pour into prepared pan. Bake 22 to 25 minutes. Remove from oven. Cool in pan on wire rack.
While brownies are cooling prepare the Chocolate Frosting.
Mix butter, milk and cocoa in a medium saucepan. Heat until boiling, stirring constantly. Remove from heat and stir in confectioners' sugar, blending well. Stir in vanilla. Frost cooled brownies.