7-Up Cake
["2 sticks margarine", "3 c. sugar", "5 eggs", "2 tsp. lemon extract", "3 c. flour", "3/4 c. 7-Up"]
["Cream butter and sugar for approximately 2 minutes.", "Add the eggs, one at a time.", "Add the lemon extract and flour, mixing well.", "Gently fold in the 7-Up soda.", "Pour into a cake pan.", "Cook at 325\u00b0 for 1 to 1 1/2 hours."]
["margarine", "sugar", "eggs", "lemon extract", "flour"]