Ingredients
Equipment
Method
- Form the ground beef into 8 small, loose balls, about 3 oz each. Do not overwork or pack them tightly. Season the outside of each ball with salt, black pepper, and garlic powder.
- In a small bowl, whisk together the Greek yogurt, yellow mustard, sugar-free ketchup, finely diced dill pickles, and smoked paprika until smooth. Refrigerate the sauce until ready to serve.
- Heat a large cast-iron skillet or heavy stainless steel pan over high heat until smoking. No oil is needed.
- Place 2–3 beef balls in the pan. Immediately press each one flat into a very thin patty using a heavy spatula with firm, steady pressure.
- Cook undisturbed for 2–3 minutes until a dark, crispy crust forms on the bottom. Flip and cook for 1 more minute.
- If using cheese, place one slice on each patty immediately after flipping. Cover the pan for 30 seconds to melt, then transfer patties to a plate. Repeat with the remaining beef balls.
- Divide the shredded romaine among four bowls. Top each with cherry tomatoes, red onion, sliced dill pickles, and avocado.
- Place two smash patties in each bowl and drizzle generously with the cold special sauce. Serve immediately.
Notes
High heat is non-negotiable: your pan must be smoking before the beef goes in. A lukewarm pan steams the meat instead of searing it and you lose the crispy crust entirely. Test readiness with a water drop — it should vaporize on contact immediately. Work in batches: cook only 2–3 patties at a time. Crowding the pan drops the temperature and prevents a proper sear. Protein substitutions: ground bison offers a richer flavor and is naturally very lean. Ground turkey works well for a lower saturated fat option. Both smash and sear cleanly with the same seasoning. Sauce variations: add hot sauce or sriracha for heat. A small squeeze of lemon juice brightens the sauce if it tastes flat after mixing. Serving suggestion: pair with air-fryer sweet potato fries or roasted broccoli. For a lower-carb version, swap the romaine base for cauliflower rice. Storage: store cooked patties and fresh toppings in separate airtight containers. Patties keep refrigerated for up to 3 days. Reheat in a dry skillet over medium-high heat or in an air fryer at 375°F for 3–4 minutes to restore the crust. The special sauce keeps refrigerated for up to 4 days.
