Ingredients
Method
- Stir together the mayonnaise, ketchup, yellow mustard, and pickle brine in a small bowl until smooth. Set aside.
- Toast the buns cut-side down in a dry skillet over medium heat for 1 to 2 minutes until the cut face is golden. Remove and set aside.
- Raise the heat to medium-high, add the vegetable oil, season both patties with salt and black pepper, and sear for 3 minutes on the first side. Flip and cook for 2 to 3 minutes more until the internal temp reaches 160°F (71°C). Rest for 1 minute.
- Spread the sauce on the cut face of each top bun. Layer the lettuce, tomato, onion, and pickles on each bottom bun, top with a patty, press the top bun on, slice in half, and serve immediately.
Notes
These are best eaten right after building. If you're making them for more than 2 people, keep the finished patties in a low oven at 200°F (93°C) while you cook the rest of the batch. The sauce can be made up to 3 days ahead and kept in the fridge.
