Classic Cheeseburger

Ingredients

• 1 lb. ground beef (80/20)
• 1 lb. ground sirloin (90/10)
• 1 Tbsp. Worcestershire sauce
• 1 tsp. kosher salt
• 1 tsp. ground black pepper
• 1 Tbsp. vegetable oil
• 4 toasted hamburger buns

Directions

1. Combine the ground beef, ground sirloin, Worcestershire sauce, salt, and pepper in a large bowl. Gently mix the beef mixture to thoroughly combine with the seasoning. Divide the mixture into 4 even portions, about 8 ounces each. Pat each portion into a ball (but not too tightly), then press into one-inch thick patties.
2. On the stovetop: Heat a large cast-iron skillet over medium-high heat. Add 1 tablespoon of vegetable oil and swirl to coat the pan. Place the patties in the skillet and let cook for 3 to 4 minutes until golden and crusty. Flip and cook the other side until the internal temperature of the burger reaches 135˚ (for medium doneness), about 3 minutes more. If you like cheese on your burgers, add it during the last minute of cooking, then cover to melt.
3. Alternatively cook on the grill: Preheat your grill over medium-high heat, 400˚ to 425˚. Oil the grill grates. Place the patties on the grill over direct heat. Cook for 3 to 4 minutes per side, covered, or until the internal temperature reads 135˚ (for medium doneness). If you like cheese on your burgers, add it during the last minute of cooking, then cover to melt.
4. Serve immediately on toasted buns with whatever toppings you like!