Heat a large Dutch oven over medium/high heat. Add the ground beef and cook it until most of the pink is gone, about 4 minutes.
Add the onion, celery, and carrots to the ground beef mixture and cook for another 3-4 minutes. Next, add the dried spices and cook for 1 minute.
Add the beef broth and potatoes and bring to a boil. Cover and reduce the heat to low and simmer for 15 minutes.
When the soup has simmered, use a potato masher, or a heavy-duty fork, to mash up the potatoes a little. Add the heavy cream, cheddar cheese, pickle juice, and ketchup to the soup. Stir until the cheese is melted, cooking for another 5 minutes.
Serve with pickles, crumbled bacon, and more cheddar as garnish.