10 Most Intense Burgers in the United States

Chunky’s Burgers - San Antonio, Texas

Clinton Station Diner - Clinton, New Jersey

Denny’s Beer Barrel Pub - Clearfield, Pennsylvania

Eagles Deli - Brighton, Massachusetts

Heart Attack Grill - Las Vegas, Nevada

Kooky Canuck - Memphis, Tennessee

Mallie’s Sports Bar and Grill - Southgate, Michigan

Pig’N-Chik - Sherwood, Arkansas

Specks Tavern - Topeka, Kansas

Vortex Bar and Grill - Atlanta, Georgia