Brownies
["1 c. butter", "2 c. sugar", "2 eggs", "1 tsp. vanilla", "1/2 c. cocoa", "2 c. flour", "1 c. nuts"]
["Melt butter and mix in all ingredients.", "Pour into a greased 9 x 12-inch pan.", "Bake at 350\u00b0 for 20 minutes."]
["butter", "sugar", "eggs", "vanilla", "cocoa", "flour", "nuts"]