Heat oven to 350ยบ. Grease bottom only of 8-inch pan. Set aside.
Tip: Be sure to grease only the bottom of the 8-inch square baking pan. The brownie batter needs to cling to the sides of the pan. If the sides of the pan are greased, the brownies have nothing to adhere to as they rise and the center may fall.
Tip: To prepare brownies in 13x9-inch pan, double all ingredients.
larger image