Sauté Ground Beef: Set a heavy pot or 5 1/2 Qt Dutch oven over medium/high heat and add 1 Tbsp olive oil. Add ground beef to the hot pot and break it up with a spatula for 1 minute.
Add Vegetables: Add carrot, onion, celery, and garlic and stir until vegetables are softened, about 5 minutes. Season with salt, oregano, pepper, and sugar, then stir to combine.
Combine Sauces: Add crushed tomatoes, tomato paste, Worcestershire sauce, chicken stock, and water. Bring to a boil, then reduce heat to a simmer, cover, and cook for 20 minutes.
Add Pasta: Add macaroni and stir to combine. Reduce heat to a simmer, cover, and cook for 20 minutes, stirring occasionally. Add more hot water 1/4 cup at a time or as needed if the mixture seems dry. It should remain very moist and saucy.
Finish and Serve: Stir in parmesan cheese and season with salt and pepper to taste if needed. Serve with more parmesan cheese on top.
Enjoy your hearty American Goulash!