***Add-on items are to be purchased with an existing PERISHABLE package that has already been selected.*** ***If ADD-ON items are purchased exclusively, package may be subject to cancellation. ***   One 13-ounce Frozen Skyline's secret recipe chili/spag (Add-on item) Treat yourself to the delicious taste of chili/spag made the way only Skyline does it. Skyline’s secret family recipe has defined the unique style of Cincinnati chili since 1949.