Cake Brownies

Description
These cake brownies are somewhat less dense and almost cake-like compared to brownies made using store-bought cake mixes.
 * Cake Brownies from the Wikibooks Cookbook—original source of recipe, licensed under the GNU Free Documentation License
 * Cook Time: 30 minutes
 * Serves: About 20

Ingredients

 * 2 eggs
 * 1 cup (2.4 dl) sugar
 * ½ cup (120 g) margarine
 * 4 tablespoons cocoa
 * ¾ cup (180 g/1.8 dl) flour
 * ½ tsp salt
 * ½ tsp baking powder
 * 1 tsp vanilla
 * ½ cup (120 g/1.2 dl) chopped walnuts or other nuts (optional)

Directions

 * 1) Beat eggs until light.
 * 2) Add sugar, melted margarine and cocoa. Blend.
 * 3) Add flour, salt, baking powder, vanilla, and nuts. Mix well.
 * 4) Pour into a 9" x 9" (23 cm x 23 cm) greased pan. Bake for 20 minutes at 350°F / 175°C.