Another Pinterest Dinner and this was very good, but a word of warning...it gets SMOKEY! You can find the original recipe at Rock Recipes.
The ingredients aren't measured out so use your best guess.
Course Ground Dijon Mustard
Preheat oven to 425.
Trim the fat from the roast, leaving only a quarter inch of fat on top at the most. Season the pork loin with salt and pepper and roast the pork on a rack for 30 minutes.
Turn down the oven temp to 375.
Brush the entire top with the mustard and press brown sugar into the mustard. I inserted a meat thermometer at this point and roasted until cooked through.
Let it rest for 10 minutes before cutting.
I put a couple potatoes on the pan and they cooked up perfectly with the pork loin. I would definitely make this again.