01 - Pat the shrimp dry with paper towels and season evenly with salt, black pepper, and Italian seasoning.
02 - Heat olive oil and butter in a large skillet over medium-high heat until the butter is melted and foaming.
03 - Add shrimp to the skillet and cook for 1 to 2 minutes per side until just pink and opaque. Remove from the skillet and set aside on a plate.
04 - Reduce heat to medium. Add minced garlic and sun-dried tomatoes to the skillet and sauté for 1 minute until fragrant.
05 - Pour in the heavy cream and bring to a gentle simmer. Stir in Parmesan cheese and cook for 2 to 3 minutes, stirring constantly, until the sauce thickens slightly.
06 - Add fresh baby spinach to the sauce and cook until just wilted, about 1 minute.
07 - Return the shrimp to the skillet and toss to coat evenly in the sauce. Heat through for an additional minute.
08 - Taste and adjust seasoning as needed. Serve immediately, garnished with chopped fresh parsley.