In a small bowl, whisk together the Greek yogurt, mayonnaise, Dijon mustard, ketchup, vinegar, and chopped pickles.
Season with salt and pepper to taste. Adjust the sweetness by adding a bit of extra mustard or pickle relish if desired. Set aside.
2. Cook the Ground Beef:
Heat olive oil in a large skillet over medium-high heat.
Add the ground beef (or turkey/chicken) to the pan, breaking it up with a spatula as it cooks. Season with salt, pepper, onion powder, garlic powder, and smoked paprika.
Cook for 6-8 minutes, stirring occasionally, until the meat is fully cooked through and browned. Drain any excess fat if needed.
3. Assemble the Wraps:
Carefully separate the large lettuce leaves and rinse them under cold water. Pat dry with paper towels.
Lay each lettuce leaf flat on a plate.
Spoon a generous amount of cooked ground beef onto the center of each lettuce leaf.
Drizzle the Big Mac sauce over the beef.
Add sliced red onions, tomato slices, and pickle slices on top.
4. Optional Toppings:
If desired, sprinkle shredded cheddar cheese over the beef and toppings for a cheesy finish.
You can also add a few more pickles for extra crunch and flavor.
5. Wrap and Serve:
Gently fold the sides of the lettuce over the fillings to create a wrap.
Serve immediately and enjoy your healthier, low-carb Big Mac Lettuce Wraps!