Ingredients:
- 5 lbs Ground Beef (80/20 blend), chilled
- 1 Tbsp Worcestershire Sauce (Optional)
- 5 tsp Flaky Sea Salt, divided
- 1 tsp Freshly Ground Black Pepper
- 1 Tbsp Neutral Cooking Oil (e.g., vegetable or grapeseed)
Instructions:
- Keep it Cold: Ensure the beef remains as cold as possible. Chilling your mixing bowl for 15 minutes beforehand is a recommended professional tip.
- Add Flavor Base: Place the chilled ground beef into the bowl. Drizzle the Worcestershire sauce over the meat.
- Mix Gently: Using extremely light hands, quickly and gently fold the sauce into the meat. Do not overmix, as this develops the protein strands, resulting in a dense, rubbery patty.
- Weigh and Divide: Use a digital scale to weigh the mixture and divide it into four equal portions (approximately 170g or 6 oz each).
- Form the Shape: Gently roll each portion into a loose ball, then flatten it into a disc about ¾-inch (2 cm) thick and 4 inches (10 cm) wide.
- Create the Dimple: Using your thumb, press a shallow indentation (the 'dimple') into the exact centre of each patty. This prevents the patty from contracting into a dome shape during high-heat cooking.
- Chill: Place the formed patties onto a tray lined with parchment paper, separated by more paper. Refrigerate for a minimum of 30 minutes to firm up the fat.
- Preheat and Season: Heat your cast iron pan or griddle over medium-high heat until smoking hot. Add the cooking oil. Remove the patties from the fridge and immediately season only the top side liberally with half of the salt and all of the pepper.
- Sear: Place the seasoned side down onto the hot pan. Press down briefly once to ensure full contact with the heat.
- Second Seasoning: Season the unseasoned side facing upwards with the remaining salt.
- Cook and Flip: Cook for 3–5 minutes per side, depending on desired doneness (Medium target: 145°F / 63°C). Crucially, do not press down on the patties while cooking.
- Rest: Remove the cooked patties from the heat and allow them to rest briefly (2-3 minutes) on a cooling rack or warm plate before serving. This allows the internal juices to redistribute.