Creating this creamy pasta dish is simple and rewarding. Here are step-by-step instructions to guide you through:

1. Cook the Pasta: In a large pot, bring salted water to a boil. Add the ditalini pasta and cook according to package instructions until al dente. Drain and set aside.
2. Brown the Sausage: In a large skillet or saucepan over medium heat, add the olive oil. Add the Italian sausage and cook until browned, breaking it up into small pieces with a spatula.
3. Sauté Garlic: Once the sausage is browned, add the minced garlic and red pepper flakes. Sauté for about 1 minute until fragrant.
4. Add Liquids: Pour in the chicken broth and heavy cream. Stir well to combine and bring to a simmer.
5. Incorporate Cheese: Gradually add the grated Parmesan cheese, stirring until melted and smooth.
6. Combine Pasta and Sauce: Add the cooked ditalini to the skillet and toss to coat the pasta in the creamy sauce evenly.
7. Add Spinach: Fold in the baby spinach, allowing it to wilt slightly.
8. Season: Taste and adjust seasoning with salt and pepper as needed.
9. Serve Immediately: Remove from heat and garnish with fresh parsley before serving.

This quick and easy method ensures that you create an incredible meal in no time!