Good Morning Foodies, today 15th September marks National Double Cheeseburger Day, and below are 5 things you should know about double cheeseburgers :-)

• The oldest fast food restaurant in the world is the White Castle franchise, which opened in 1921.
• The people of America eat more burgers out at restaurants or on the go than they do at home.
• The largest hamburger ever created was over 8,000 pounds and was cooked for a burger festival in Wisconsin.
• However, the hamburger in its current form, with ground beef and a bun, is a decidedly American creation.
• Hamburgers are made of beef, not ham, and there is much debate over whether they actually originated in Hamburg.