Mississippi Mud Cake
["2 c. sugar", "1/2 c. margarine", "4 eggs (add one at a time)", "1 1/2 c. sifted flour", "1/3 c. cocoa", "3 tsp. vanilla", "1/2 c. nuts", "1 pkg. miniature marshmallows"]
["Mix and pour into greased and floured 13 x 9-inch pan.", "Bake at 350\u00b0 for 30 to 35 minutes.", "While still hot, spread marshmallows over cake.", "Bake 10 minutes longer.", "Let cool."]
["sugar", "margarine", "eggs", "flour", "cocoa", "vanilla", "nuts", "marshmallows"]