Rutabaga be augmented with black pepper. Onions are never used. Regionally, neeps are a common ingredient in soups and stews. In England, swede is boiled together with carrots and served either mashed or pureed with butter and ground pepper. The flavored cooking water is often retained for soup, or as an addition to gravy. Swede is an essential vegetable component of the traditional Welsh lamb broth called cawl and Irish stew as eaten in England. Swede is also a component of the popular condiment Branston Pickle. The swede is also one of the four traditional ingredients of the pasty originating in
Cornish cuisine of beef steak, onion, potato and swede with salt and white pepper, but historically pasties had a variety of different fillings. "Turmut, 'tates and mate" (i.e. swede, potatoes and meat) describes a filling once very common. For instance, the licky pasty contained mostly leeks, and the herb pasty contained watercress, parsley, and shallots. Pasties are often locally referred to as "oggies". Historically, pasties were also often made with sweet fillings such as jam, apple and blackberry, plums or cherries. The Pasty Shop and West Cornwall Pasty are among the Cornish chains that have popularised traditional oggies around the UK. Squab