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
Sjoerd Hamburger Sjoerd Hamburger Sjoerd Hamburger (born 8 February 1983 in Oldeberkoop) is a rower from the Netherlands, who competes in the single scull. Hamburger was born and raised in Oldeberkoop where he played korfball and was involved in training for triathlons. When he was 18 he moved to Utrecht to study and started rowing in an Eight at the Orca Rowing Club. The Orca Men's Eight won a silver medal at the European Youth Championships that year. In 2003 Hamburger rowed in the Orca Coxed four which came sixth at the World Under-23 Rowing Championships. On the advice of his coach