Hershey'S Syrup Cake
["1 stick margarine", "1 (16 oz.) can Hershey's chocolate syrup", "1 c. sugar", "4 eggs", "1 c. self-rising flour", "1 tsp. vanilla"]
["Cream butter and sugar.", "Add eggs one at a time.", "Add flour, syrup and vanilla.", "Bake in a 9 x 13-inch pan at 350\u00b0 for 30 to 35 minutes."]
["margarine", "chocolate syrup", "sugar", "eggs", "flour", "vanilla"]