Some restaurants use terrible-quality meat. These are some of the worst fast food restaurants out there when it comes to their beef.

ST. LOUIS – It’s been 100 years since the first-ever hamburger chain in the United States opened its doors in St. Louis.

A roundup of fast food chains that use fresh, never frozen beef, showcasing the best burgers that deliver unbeatable flavor.

Does Wendy's or McDonald's make the tastiest burgers? We conducted a taste test to finally settle this pressing fast food ...