1. 1. Preheat the oven to 375°F (190°C).

2. 2. Season the pork tenderloin with salt and pepper.

3. 3. In a large oven-safe skillet, sear the pork tenderloin on all sides until browned.

4. 4. Remove the pork from the skillet and set aside.

5. 5. In the same skillet, add chopped scallions and ham, sauté until fragrant.

6. 6. Stir in tomato paste and cook for 1-2 minutes.

7. 7. Add heavy whipping cream and creme fraiche, stir to combine.

8. 8. Return the pork tenderloin to the skillet and transfer to the preheated oven.

9. 9. Roast for 25-30 minutes or until the pork is cooked through.

10. 10. In a separate pot, blanch the green beans in boiling water for 3-4 minutes until tender-crisp.

11. 11. Serve the creamy pork tenderloin with green beans on the side.

12. 12. Enjoy your creamy and flavorful meal!