1. Preheat the oven to 375°F (190°C).
2. Season the pork with salt and pepper.
3. In a skillet, heat olive oil over medium-high heat. Sear the pork on all sides until browned.
4. Transfer the pork to a baking dish and roast in the oven for about 30-35 minutes or until cooked through.
5. In the meantime, prepare the salad. Wash and chop the mixed salad greens, cherry tomatoes, cucumber, and red onion. Crumble the feta cheese on top.
6. In a small bowl, whisk together balsamic vinegar and honey to make the dressing.
7. Once the pork is cooked, let it rest for a few minutes before slicing.
8. Serve the sliced pork with the salad on the side, drizzled with the balsamic dressing. Enjoy your delicious pork with salad!