In a medium skillet over medium-high heat, brown the ground beef until fully cooked, breaking it into small crumbles.
Season the beef with sea salt, black pepper, garlic powder, and onion powder while cooking; drain any excess fat.
While the beef cooks, finely shred the romaine lettuce and dice the red onion, pickles, and cherry tomatoes.
In a small bowl, whisk together the Greek yogurt, yellow mustard, pickle juice, and smoked paprika to create the creamy secret sauce.
Assemble the bowl by placing the shredded lettuce at the base, followed by the seasoned beef and chopped cheddar cheese.
Top with the onions, pickles, and tomatoes, then drizzle the tangy sauce over the entire bowl before serving.