I believe they are yes

I believe this is the menu for Breakfast at Kremers Kremer's  Breakfast SandwichesThe BasicEgg and American Cheese on White Toast$2.25LaurenPretzel Bagel with Egg, Cheddar Chesse and Bacon$4.49Gotta Getta GoettaPretzel Bagel with Egg, Muenster Cheese and Goetta$4.49The HangoverEggs, Bacon, Goetta, Cheese hanging over a crossiant$5.49Veggie SunriseEggs mixed with sauteed veggies and topped with yogurt cheese on wheat toast$4.99

If you mean produce they have always had cabbage. If you mean the deli again they always have cole slaw and other types of cabbage.

I believe they do! In the cake case of all places!