Step 1

Preheat the oven to 375 degrees. Allow pork loin to be at room temperature while the oven is preheating.

Step 2

In a small bowl, mix together salt, garlic powder, paprika, ground mustard and pepper.

Step 3

Pat the pork loin dry with a paper towel. Massage dry rub all around pork loin roast.

Step 4

Add pork loin to a baking dish with the fat cap facing up. Bake at 375 degrees until it reaches a temperature of 140 F degrees, 60 minutes. Remove from the oven and allow to rest for 15 minutes before slicing. Slice the roasted pork loin crossways into ¾ to 1 inch slices and serve with a drizzle of the pan drippings or make a gravy.