Make the rubbing mix: In a small bowl, combine ground black pepper, onion powder, salt, garlic powder, dried thyme, and fresh rosemary.
Rub the tenderloin evenly with the rubbing mix. Press gently against the meat using your fingers. Let it sit and complete remaining steps while on the wait.
Preheat the oven to 350℉.
Make the sauce mixture
In another small bowl, whisk together minced garlic, paprika, Dijon mustard, honey, soy sauce, and 3/2 tablespoons of olive oil.
Roast carrots and brussel sprouts
Brush all the veggies with half of the sauce mixture.
Save red bell peppers and broccoli for later, bake carrots and brussel sprouts for 10 minutes at 350℉.
Sear the pork loin while on the wait.
Sear the meat
Swirl your skillet with 3/2 tablespoons of olive oil over medium-high heat.
Sear the marinated pork loin on the pan for 6 minutes, until it's golden brown on all sides.
Roast the meat
Transfer the pork tenderloin, red bell peppers, and broccoli to the baking dish together with carrots and brussel sprouts. Brush the remaining of the sauce mixture onto the pork loin. Bake everything together in the oven for 25 minutes.
Serves and enjoy.
Remember to let the pork loin sit for a couple of minutes before bringing to serve. This is necessary to ensure that all harmful germs in the meat are killed before consumption.