Largest hamburger made in the us?

The largest hamburger ever made in the United States weighed 2,014.5 pounds and was created by Black Bear Casino Resort in Carlton, Minnesota, on September 12, 2016.

The burger was made with 600 pounds of ground beef, 500 pounds of cheese, 200 pounds of lettuce, 150 pounds of tomato, 100 pounds of onion, and 50 pounds of pickles. It took a team of 10 people to assemble the burger, which was cooked on a custom-made grill.

The burger was served to a crowd of 2,000 people at the casino's annual "Burger Fest" event.