Brownies - cooking recipe

Ingredients

3/4 c. cocoa
2 sticks margarine
4 eggs
2 c. sugar
1/4 tsp. salt
1 tsp. vanilla
1/2 c. flour

Preparation

Melt butter and mix with cocoa.
Cool mixture.
Beat eggs until light.
Add sugar and salt.
Add vanilla.
Beat until light. Stir in chocolate, then flour.
Beat batter until smooth.
Bake in 9 x 13-inch pan at 325\u00b0 for 30 minutes.