Of all the burger recipes F&W has run (more than 100), and of the six from chef Bobby Flay, this one is the over-the-top best, with juicy meat, gooey cheese, salsa and tortilla chips. Slideshow: F&W’s Best Burger Recipes
How to Make It
In a bowl, combine all of the ingredients and season with salt.
In a saucepan, melt the butter. Stir in the flour and cook over moderate heat for 30 seconds. Whisk in the milk and cook, whisking, until thickened, 5 minutes. Stir in the Jack cheese until melted, then stir in the pecorino; season with salt and pepper. Let cool until spreadable.
Light a grill. Form the beef into 4 patties and brush with oil; season with salt and pepper. Grill over moderately high heat until browned outside and medium within, 4 minutes per side. Place the burgers on the buns, top with the cheese sauce, salsa, jalapeños and chips, and serve.