Brownie Cake
["1 c. chopped pecans", "2 sticks margarine", "2 c. sugar", "2 c. plain flour", "2 Tbsp. cocoa", "4 eggs", "1 tsp. vanilla"]
["Melt butter; add sugar and eggs, one at a time.", "Add flour and nuts.", "Mix after each addition of ingredients.", "Bake at 350\u00b0 for 30 to 35 minutes."]
["pecans", "margarine", "sugar", "flour", "cocoa", "eggs", "vanilla"]