Add the bacon to a large skillet over medium heat and fully cook before transferring the cooked bacon to plate, leaving the rendered fat behind.

Add the quartered radishes to the skillet and cook for 4-5 minutes, stirring occasionally, until the radishes start to soften.

Push the radishes to one side before adding the ground beef. Brown one side of the ground beef for 4-5 minutes before breaking apart to fully cook.

While the beef cooks, mix the ketchup, mustard, mayo, pickle juice, and Worcestershire sauce together in a small bowl. Once the beef is fully cooked, turn off the heat and add the sauce. Stir to fully incorporate.

Top with shredded cheese, diced pickles, and some of the cooked bacon. Bake in a 400ºF oven for 10 minutes to fully melt the cheese. Top with the remaining cooked and crumbled bacon, fresh parsley, and parmesan. Salt and pepper to taste.