Chocolate lover's chewy cocoa brownies with walnuts.

Cocoa Brownies with Walnuts

1/2 cup butter, melted
1/2 cup granulated sugar
1/2 cup brown sugar, firmly packed
1/2 cup unsweetened baking cocoa
2 large eggs
1/2 cup all-purpose flour
1 teaspoon baking powder
1 teaspoon vanilla extract
1/2 cup chopped walnuts

1. In a mixing bowl, beat melted butter, sugar, brown sugar, and unsweetened baking cocoa. Beat in eggs, one at a time.
2. In another bowl, mix flour and baking powder. Stir into the creamed mixture adding vanilla and chopped walnuts. Pour into a greased 8-inch pan.
3. Bake at 325°F (160°C). for 25 to 30 minutes, or until the center is set. Cool.

Makes 16 bars.