Brownies - cooking recipe

Ingredients

1 c. butter
4 eggs
1/4 c. cocoa
2 c. sugar
1 c. flour
1 tsp. vanilla flavoring

Preparation

Melt butter; add cocoa and sugar.
Add eggs, one at a time, flour and vanilla.
Pour into greased 15 x 10-inch shallow pan. Bake at 350\u00b0 for 25 minutes.