Hamburger and Sonic also rely heavily on hamburger sales. Fuddruckers and Red Robin are hamburger chains that specialize in the mid-tier "restaurant-style" variety of hamburgers. Some restaurants offer elaborate hamburgers using expensive cuts of meat and various cheeses, toppings, and sauces. One example is the Bobby's Burger Palace chain founded by well-known chef and Food Network star Bobby Flay. Hamburgers are often served as a fast dinner, picnic or party food and are often cooked outdoors on barbecue grills. A high-quality hamburger patty is made entirely of ground (minced) beef and seasonings; these may be described as "all-beef hamburger" or "all-beef
Hamburger Stutenmeile in 2000. The race was retitled the Fährhofer Stutenpreis in 2001, and promoted to Group 3 level in 2004. It was subsequently registered as the Hamburger Stutenpreis, and later the Hamburger Stutenmeile. Alternative titles have included the Alice-Cup (2006), the Credit Suisse-Rennen (2007), the Preis der Spielbank Hamburg (2008–09) and the Wenatex Europa-Grupperennen (2010). It was run at Bremen as the Walther J. Jacobs-Stutenmeile in 2011. The Hamburger Stutenmeile is currently run in memory of Franz-Günther von Gaertner, a former president of the Hamburger Renn-Club. The 2011 running took place at Bremen. ---- Hamburger Stutenmeile The Hamburger Stutenmeile is a