1/2 c. butter
1/2 c. cocoa
1 c. sugar
2 eggs
1 tsp. vanilla
1/2 c. flour
1/4 tsp. salt
1/2 c. chopped nuts, if desired

Preheat oven to 350 degrees, grease pan. Melt butter and beat eggs. Mix salt, flour, cocoa, sugar, butter, eggs and vanilla. Fold in nuts. Spread evenly in greased pan and bake 25 to 30 minutes or until toothpick comes out clean. Frost with cocoa butter frosting.