Cook the noodles: In a large pot, bring salted water to a boil, then cook 2 cups egg noodles until al dente, usually about 7-8 minutes. Drain and set aside.
Sauté the vegetables: In the same pot, heat 1 tbsp extra virgin olive oil over medium heat. Add 1 medium onion, diced, 1 cup sliced celery, and 1 cup sliced carrots. Sauté for 5-6 minutes until softened, then add 2 cloves garlic, minced and cook for an additional minute until fragrant.
Cook the ground beef: Push the sautéed vegetables to the sides of the pot, adding 1 lb lean ground beef to the center. Brown the meat, breaking it up into smaller pieces and cooking for about 7-8 minutes until fully cooked. Drain any excess fat if necessary.
Add seasonings: Stir in 1/2 tsp oregano, 1/2 tsp basil, 1/2 tsp seasoned salt, and add the 1 envelope dry onion soup mix. Cook for about 30 seconds to allow the flavors to meld.
Combine the broth and tomatoes: Pour in 3 cups beef broth, 28 oz can diced tomatoes, 8 oz can tomato sauce, and 1 tbsp soy sauce. Bring the mixture to a boil, then reduce the heat and let it simmer uncovered for 15 minutes.
Add the noodles: After simmering, add the cooked egg noodles back into the pot. Stir to combine and allow everything to simmer together for an additional 5 minutes to heat through.
Serve: Ladle the soup into bowls and garnish with 1/4 cup grated Parmesan cheese. Enjoy your comforting Hamburger Noodle Soup hot!