Ingredients: 1/2 cup butter - 1 cup white sugar - 1 egg - 1 teaspoon vanilla extract - 1/3 cup unsweetened cocoa powder - 1/2 cup all-purpose flour - 1/4 teaspoon salt - 1/4 teaspoon baking powder - add 1 cup walnuts/choc chips if you like
Prep: Preheat oven to 350 degrees. Grease and flour an 8-inch square pan.In a saucepan, melt 1/2 cup butter. Remove from heat, and stir in sugar, egg, and 1 teaspoon vanilla. Beat in 1/3 cup cocoa, 1/2 cup flour, salt, and baking powder. Spread batter into prepared pan. Bake in preheated oven for 30 minutes