Directions

1. Prepare the Sauce

1. In a small bowl, mix all burger sauce ingredients. Set aside or refrigerate.

2. Form the Patties

1. Divide beef into four 6 oz balls. Don’t overwork—keep them loosely packed for juiciness.

3. Toast the Buns

1. Lightly butter the brioche buns and toast in a pan or griddle until golden. Set aside.

4. Cook the Burgers

1. Heat a cast iron skillet or griddle until very hot.

2. Place a beef ball on the pan and smash flat with a heavy spatula or burger press.

3. Season with salt and pepper.

4. Sear for 2–3 minutes, then flip and immediately place a slice of cheddar on top.

5. Cook 1–2 minutes more until cheese melts and patties are medium-rare to medium.

5. Assemble

1. Spread sauce on both bun halves. Layer with lettuce, tomato, pickles, onions, and the hot patty.

2. Serve immediately.