Creating a juicy and tender pork tenderloin roast can be done effortlessly by following these clear steps:

1. Preheat Oven: Start by preheating your oven to 400°F (200°C).
2. Prepare Marinade: In a bowl, combine olive oil, minced garlic, dried thyme, dried rosemary, paprika, salt, and black pepper. Stir until well mixed.
3. Marinate Pork: Rub the marinade evenly over the pork tenderloins. Place them in a dish, cover, and let marinate for at least 15 minutes (or longer for enhanced flavor).
4. Optional Step: If you have time, consider allowing the pork to marinate in the refrigerator for up to 2 hours.
5. Sear the Pork: Heat a large, oven-safe skillet over medium-high heat. Add the marinated pork tenderloins and sear for about 2-3 minutes on each side until browned.
6. Mix Honey and Mustard: In a small bowl, combine Dijon mustard and honey. Brush the mixture over the top of the pork after searing.
7. Roast in Oven: Transfer the skillet to the preheated oven and roast for 20-25 minutes, or until the internal temperature reaches 145°F (63°C).
8. Rest the Meat: Once done, remove from the oven and let the tenderloins rest for about 10 minutes. This helps retain the juices.
9. Slice and Serve: After resting, slice the tenderloins into medallions. Arrange them on a serving platter and garnish with fresh parsley if desired.

Following these steps will yield a roast that is succulent and bursting with flavor, making your dinner unforgettable.