Horse meat the traditional "Sauerbraten" in horse meat, typically with a beef variant to choose from. Other traditional horse meat dishes include the Swabian "Pferderostbraten" (a joint of roast meat prepared similarly to roast beef), Bavarian sausage varieties such as "Rosswurst" and "Ross-Kochsalami" as well as "Ross-Leberkäse", a meatloaf dish. The 2013 meat adulteration scandal started when German authorities detected horse meat in prepared food products including frozen lasagna, where it was declared fraudulently as beef. The mislabeling prompted EU authorities to speed up publication of European Commission recommendations for labeling the origin of all processed meat. In Hungary, horse meat is
Gumbo sometimes oysters. Andouille sausage is often added to both meat and seafood gumbos to provide "piquancy, substance, and an additional layer of flavor" to the dish. Most varieties of gumbo are seasoned with onions, parsley, bell pepper, and celery. Tomatoes are sometimes used in seafood gumbo, but traditionally few other vegetables are included. Gumbo broth or gravy derives from three primary thickeners: okra, filé powder, and roux. Traditionally, okra and filé powder are not used in the same dish, although this rule is sometimes broken. Roux can be used alone or in conjunction with either of the other thickeners. Okra