01 - Heat a large skillet over medium-high heat. Add the ground beef and season with salt, pepper, smoked paprika, and garlic powder. Break up the meat with a spoon and cook, stirring occasionally, until browned and cooked through, approximately 7-8 minutes. Drain excess fat if necessary.
02 - While the beef cooks, combine the mayonnaise, ketchup, mustard, pickle relish, apple cider vinegar, smoked paprika, salt, and pepper in a small bowl. Whisk until smooth and well blended. Set aside until ready to serve.
03 - Distribute the chopped romaine lettuce evenly among four large serving bowls, creating a bed of greens for each portion.
04 - Arrange equal portions of the cooked ground beef, cherry tomatoes, shredded cheddar cheese, sliced red onion, pickle slices, and diced avocado over each bed of lettuce.
05 - Drizzle the prepared burger sauce generously over each bowl just before serving to maintain optimal texture and freshness.
06 - Serve the burger bowls right away while the beef is warm and the vegetables remain crisp.