Homemade Patty Melts reinvent the American grilled sandwich with a simple but formidable technique. This diner classic combines juicy beef, caramelized onions, and melting cheeses on grilled rye bread. But it’s a secret sauce based on mayo, ketchup, and Worcestershire that makes all the difference. Discover how to transform an ordinary burger into a comforting gastronomic experience.

In the teeming universe of American comfort foods, the patty melt…


