## Instructions
1. **Prep the Sausage:** Heat the olive oil in a large pot or Dutch oven over medium-high heat. Add the Italian sausage and cook, breaking it up with a spoon, until browned and cooked through, about 5-7 minutes. Drain any excess fat.
2. **Sauté Aromatics:** Add the chopped onion to the pot and cook until softened, about 3-4 minutes. Stir in the minced garlic and cook for another minute until fragrant.
3. **Combine Ingredients:** Pour in the undrained diced tomatoes and chicken (or vegetable) broth. Bring to a boil, then add the uncooked pasta. Stir well to ensure the pasta is submerged in the liquid.
4. **Cook the Pasta:** Reduce the heat to medium-low, cover the pot, and simmer for 10-12 minutes, or until the pasta is al dente, stirring occasionally to prevent sticking. (Cooking times may vary based on pasta type.) If the sauce becomes too thick before the pasta is cooked, add a splash more broth or water.
5. **Add Spinach and Cream (Optional):** Remove the pot from the heat. Stir in the fresh spinach a handful at a time until it wilts into the pasta. If using, stir in the heavy cream and grated Parmesan cheese until well combined and melted.
6. **Season and Serve:** Season with salt and freshly ground black pepper to taste. Taste and adjust seasonings as needed.
7. **Garnish and Enjoy:** Ladle the One-Pot Pasta with Sausage and Spinach into bowls. Garnish with additional grated Parmesan cheese and red pepper flakes, if desired. Serve immediately and enjoy your effortless, delicious meal!
**Short Tips**
* **Don’t overcook the pasta!** Keep an eye on it towards the end of the cooking time to ensure it’s perfectly al dente.
* **Customize your protein:** Feel free to swap Italian sausage for ground turkey, chicken, or even plant-based sausage for a vegetarian option.
* **Boost the veggies:** Add other quick-cooking vegetables like chopped bell peppers, zucchini, or mushrooms along with the onion.
* **Make it dairy-free:** Omit the heavy cream and Parmesan cheese, or use dairy-free alternatives. The dish will still be flavorful!
* **Fresh herbs:** A sprinkle of fresh basil or parsley at the end adds a lovely vibrant touch.
