You are here: Home » Recipes » Moist Brownies Moist Brownies Recipe by American Profile Yield 2 dozens Chocolate, sour cream brownies iced with rich chocolate icing and sprinkled with chopped walnut pieces. PrintEmail "I take these to most family gatherings and picnics. My grandchildren really go for them." Ingredients 2 1/2 cups all-purpose flour2 cups sugar1/2 cup sour cream1 teaspoon salt1 teaspoon baking soda2 eggs2 sticks margarine5 tablespoons cocoa powder1 cup waterFrosting:1 pound powdered sugar1/2 cup walnuts, well chopped1 stick margarine1 teaspoon vanilla3 tablespoons cocoa powder6 tablespoons milk Instructions Preheat oven to 350F. In a large bowl, stir together flour, sugar, sour cream, salt, baking soda, and eggs. Bring margarine, cocoa and water to a boil in a saucepan. Stir this into flour mixture until smooth. Pour into a greased and floured 10 x 11-inch jelly roll pan. Bake 20 to 22 minutes. Frosting: Bring margarine, cocoa, and milk to a boil in a medium-size saucepan. Remove from heat, add sugar, vanilla, and nuts, and stir until smooth. Frost evenly over cooled brownies. –Maxine McCarthy, Naper, Neb.