Making Easy One Pot Ravioli Soup is simple and straightforward. Follow these steps to create your delicious meal:

1. Heat Olive Oil: In a large pot, heat the olive oil over medium heat.
2. Sauté Vegetables: Add the diced onion and cook until translucent, about 3-4 minutes. Add garlic, carrots, and celery, and sauté for an additional 5 minutes.
3. Add Broth: Pour in the vegetable or chicken broth. Scrape the bottom of the pot to deglaze any flavorful bits.
4. Incorporate Tomatoes: Stir in the diced tomatoes with their juice, Italian seasoning, salt, and pepper.
5. Simmer: Bring the soup to a boil, then reduce the heat and let it simmer for about 10 minutes.
6. Cook Ravioli: Add the ravioli to the pot and cook according to package instructions, usually about 4-5 minutes.
7. Add Greens: Stir in the fresh spinach or kale and allow it to wilt for a couple of minutes.
8. Adjust Seasoning: Taste the soup and adjust the seasoning with more salt and pepper if needed.
9. Serve Hot: Ladle the soup into bowls, sprinkle with grated Parmesan cheese, and serve immediately.

With these concise instructions, you'll have a delicious pot of Easy One Pot Ravioli Soup ready to enjoy in no time.