Making One-Pot Spinach Tomato Pasta is as easy as 1-2-3! Follow these steps to create your delicious dish:

1. Heat the Oil: In a large pot, heat the olive oil over medium heat.
2. Sauté Onions and Garlic: Add the diced onion and minced garlic to the pot. Sauté for about 3-4 minutes or until the onion becomes translucent.
3. Add the Pasta: Stir in the uncooked pasta, making sure it’s well coated with the oil.
4. Add Remaining Ingredients: Pour in the vegetable broth, diced tomatoes, chopped spinach, and Italian seasoning. Stir well to combine.
5. Bring to a Boil: Increase the heat to high and bring the mixture to a boil.
6. Simmer: Once boiling, reduce the heat to low and cover the pot. Let it simmer for about 15 minutes, stirring occasionally, until the pasta is cooked al dente and most of the liquid has been absorbed.
7. Season: Taste the pasta and season with salt and pepper to your liking.
8. Serve: Remove from heat and serve hot, topped with grated Parmesan cheese if desired.

These simple steps will guide you to create a delightful and nourishing One-Pot Spinach Tomato Pasta that your whole family will love.