Easy Brownies
["1 1/2 sticks butter", "1 c. sugar", "2 eggs", "1 c. flour", "2 1/2 Tbsp. cocoa", "1 tsp. vanilla", "3/4 c. chopped nuts (optional)"]
["In medium size saucepan, melt butter.", "Add sugar and eggs; stir well.", "Add rest of ingredients.", "Bake in buttered 8 x 10-inch pan at 350\u00b0 for 20 minutes."]
["butter", "sugar", "eggs", "flour", "cocoa", "vanilla", "nuts"]