Brown ground beef with chopped onion and celery. Once browned, drain grease, and set aside.
Cook pasta to an al dente consistency. Drain.
Add drained stewed tomatoes and condensed tomato soup to pot. Mash stewed tomatoes to break down and release some juices. Add 1-2 tablespoons of milk. Heat on medium until bubbling. Add any extra seasoning to taste.
Add ground beef mixture to sauce mixture and heat thoroughly. Add cooked pasta to pot, stir, and heat through.