7-Up Cake
["1 1/2 c. butter", "3 c. sugar", "5 eggs", "3 c. flour (cake flour)", "2 tsp. lemon extract", "1 c. 7-Up soda"]
["Cream", "the sugar and butter together; beat until light. Add eggs,", "one\tat a time, and beat well after each egg.", "Add flour; beat in flour and 7-Up.", "Pour batter in a well-greased and floured tube pan or pan of your choice.", "Bake at 325\u00b0 for 1 1/4 hours."]
["butter", "sugar", "eggs", "flour", "lemon extract"]