1 4-6 lb boneless pork loin roast (not tenderloin)
1 envelope dry onion soup
Sprinkle/rub soup in to roast. Bake fat side up at 350 for about 2 hours or until internal temperature reaches 160. Let rest 15 minutes and temperature will rise to 170. Carve and serve.
I seem to always impress my brother - in-law (the grill master) with this and it is SOOOO easy. I always use an oven bag and get a moist (hard to do with pork) roast and have an easy clean up.
For the most economical roast, buy a whole tenderloin at Sam’s or Costco. They are usually around 10 pounds or more. Cut into several roasts, or 1 roast and boneless pork chops.