Ingredients

  • 1 stick unsalted butter, softened
  • 1 tablespoon coriander seeds, toasted and ground
  • Kosher salt
  • 2 pounds ground beef (if you want to be super awesome, use Alton's mix for Burger of the Gods-equal parts sirloin and chuck)
  • 1 to 2 tablespoons chipotle adobo (the sauce that comes in canned chipotle peppers)
  • Freshly ground black pepper
  • Oil, for brushing grill grates
  • Fresh Mexican cheese, such as cotija, or feta cheese, optional
  • 4 hamburger buns, ideally Martin's Potato Rolls

Method

  • Mix together the butter, coriander and a pinch of kosher salt with a wooden spoon or gloved hands until combined.
  • Divide into four mounds, and then shape into pucks and place on wax paper.
  • Freeze for 30 minutes.
  • Preheat a grill to screaming hot.
  • Mix the beef and chipotle adobo together with a wooden spoon or gloved hands.
  • Divide into 8 portions.
  • Smash the meat into patties, but make a well in the center to accommodate the frozen butter pucks.
  • Place 1 frozen butter puck in the well of half of the patties.
  • Place the remaining patties on top and crimp the edges of the 2 patties with a fork or your clean hands.
  • Make sure the seal is tight!
  • Freeze the butter-filled burgers for 10 minutes.
  • Sprinkle each side with a little salt and black pepper.
  • Brush the grill grates well with oil and place the burgers on the grill.
  • DO NOT SMASH THEM.
  • DO NOT FLIP THEM MORE THAN ONCE.
  • Cook to your desired doneness, 5 to 7 minutes per side.
  • Six minutes per side got me a sweet medium rare.
  • Top with a little fresh cheese if you like.
  • I don't think condiments of any kind are necessary, but go wild if you want.
  • The butter makes even lean ground beef juicy and marvelous but also keeps the center cool so you run less risk of overcooking.
  • Serve on the buns.