Bobby Flay's LA Burger

I was feeling like a burger - so I went to Bobby Flay of course!
DE-LISH!
Bobby Flay’s L.A. Burger
Bobby's Perfect Patty
One slice of tomato
Watercress (peppery lettuce)
Monterey Jack
Avocado Relish:
2 chopped Hass avocados
1/2 diced small onion
1 minced jalapeno
juice of 1 lime
3 tablespoons chopped cilantro
salt and pepper to taste
One slice of tomato
Top with watercress (peppery lettuce)
Monterey Jack

Bobby's Perfect Patty
Shape 6 ounces of 80 percent lean ground beef chuck into a uniform patty, no more than 3/4 inch thick (don't overwork the meat). Make a depression in the center with your thumb so the burger won't bulge; the indent will rise as the patty cooks. Preheat a grill or cast-iron grill pan to high. Brush the burger with canola oil and season with salt and pepper. Grill until golden brown and slightly charred, turning once (7 minutes for medium-rare). Avoid pressing with a spatula! Add cheese for the last minute of cooking.