Creating this incredible dish is straightforward when you follow these clearly outlined steps:

1. Cook Tortellini: Bring a large pot of salted water to a boil. Cook the tortellini according to package instructions until al dente. Drain and set aside.

2. Cook Shrimp: In a large skillet, heat 2 tablespoons of olive oil over medium heat. Add the shrimp and season with salt, pepper, and Italian seasoning. Cook until shrimp turns pink, about 2-3 minutes per side. Remove from skillet and set aside.

3. Sauté Garlic: In the same skillet, add minced garlic and sauté for 30 seconds until fragrant.

4. Add Cream: Pour in the heavy cream and bring to a gentle simmer, stirring often. Allow it to cook for about 2-3 minutes, thickening slightly.

5. Incorporate Cheese: Add grated Parmesan cheese to the cream sauce, stirring until melted and smooth.

6. Add Spinach and Shrimp: Stir in the chopped spinach and cooked shrimp, allowing the spinach to wilt in the sauce.

7. Combine Tortellini: Gently fold in the cooked tortellini, ensuring they are well-coated in the creamy sauce.

8. Season: Taste and adjust seasoning with additional salt and pepper, if necessary.

9. Serve Immediately: Transfer to a serving dish or individual bowls for a beautiful presentation.