Fire up the grill or head to your favorite restaurant because Friday is National Cheeseburger Day! There are several theories about the origins of the cheeseburger. According to nationaldaycalendar.com One story claims that the cheeseburger was created between 1924 and 1926 by a chef named Lionel Sternberger. As the story goes, a homeless man dining at Sternberger's restaurant in Pasadena, California, suggested the addition of a slice of cheese to his hamburger order. Sternberger complied, eventually added it to his menu, and the rest is history.

Today, cheeseburgers are a staple at restaurants and backyard celebrations all across the country. Hungry yet? Enjoy a delicious cheeseburger in honor of National Cheeseburger Day!