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Grilled Pork Roast

"We enjoy the mild mustard flavor of this juicy, tender pork roast," says Myra Innes of Auburn, Kansas. "With a little advance preparation, tis roast is simple since it creates no dirty dishes, and I get the rest of the meal ready while it cooks."
  • Total Time
    Prep: 10 min. + marinating Grill: 1-1/2 hours + standing
  • Makes
    8 servings


  • 2/3 cup canola oil
  • 1/3 cup reduced-sodium soy sauce
  • 1/4 cup red wine vinegar
  • 2 tablespoons lemon juice
  • 2 tablespoons Worcestershire sauce
  • 2 garlic cloves, minced
  • 1 to 2 tablespoons ground mustard
  • 1 to 2 teaspoons pepper
  • 1 teaspoon salt
  • 1 boneless pork loin roast (2-1/2 to 3 pounds)


  • In a large resealable plastic bag, combine the first nine ingredients; add pork. Seal bag and turn to coat. Refrigerate overnight.
  • Prepare grill for indirect heat. Drain and discard marinade. Grill roast, covered, over indirect heat for 50-60 minutes or until a thermometer reads 145°. Let meat stand for 10 minutes before slicing.

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Average Rating:
  • jacki DiBello
    Jun 30, 2020

    This was delicious! I cooked one half on the grill and the other half in the air fryer. Hubby loved it, and that’s the most important thing! ????

  • griffing1
    May 15, 2016

    What temperature for the grill?

  • luvstocook
    Jan 14, 2015

    Do this every summer and people rave about it every time! Made exactly as directed wouldn't even consider altering in any way! Thanks bunches for this keeper!

  • lafleur
    Jun 30, 2012

    Excellent! Didn't have ground mustard, used Dijon, seared roast first. A keeper!

  • gypsymal
    Jul 17, 2011

    I tried this Pork recipe today for guest and everyone loved it. I will make this one again and again.

  • LauraManning
    Dec 16, 2010

    I've made this many times and it's consistently good every time. To cut the grilling time in half, I cut the roast in half length-wise before marinating. Overcooking will result in a dry roast, so I suggest using a leave-in meat thermometer while grilling.

  • karen7miller
    Aug 21, 2009

    Cut the pork loin into 3/4" slices and grill using your favorite seasonings. It's great, delicious and juicy, and very reasonable if you get the pork loin on sale. Karen

  • cbpfaff
    Aug 20, 2009

    I've been watching weekly sales ads for the pre-packaged pork loins that are 1-1.5#. I put them on our grill for 40 minutes. Awesome and juicy. They are usually on sale for $5