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Grilled Sirloin Roast

My grandmother passed this recipe down to my mom, and it's a gem. The tasty sauce makes the beef and carrots so tender, and it's made with many ingredients you'll already have on hand. You won't want to eat pot roast any other way! —Krista Smith Kliebenstein, Broomfield, Colorado
  • Total Time
    Prep: 20 min. Grill: 3 hours
  • Makes
    6-8 servings


  • 3 tablespoons all-purpose flour
  • 3/4 cup ketchup
  • 4-1/2 teaspoons Worcestershire sauce
  • 1 tablespoon brown sugar
  • 1 tablespoon cider vinegar
  • 1-1/4 teaspoons salt, divided
  • 1/2 teaspoon prepared mustard
  • 1/4 teaspoon pepper
  • 1 beef sirloin tip roast (3 pounds)
  • 1 pound fresh baby carrots
  • 2 medium tomatoes, quartered
  • 1 medium onion, quartered


  • In a small bowl, combine the flour, ketchup, Worcestershire sauce, brown sugar, vinegar, 1 teaspoon salt and mustard until smooth; set aside. Sprinkle pepper and remaining salt over roast.
  • Grill roast over medium heat for 5-10 minutes or until browned on all sides. Transfer to a heavy-duty 13-in. x 9-in. disposable foil pan. Pour reserved sauce over roast. Top with the carrots, tomatoes and onion. Cover pan with foil.
  • Grill over indirect medium heat for 3 to 3-1/2 hours or until meat is tender.
Nutrition Facts
1 slice: 284 calories, 8g fat (3g saturated fat), 90mg cholesterol, 792mg sodium, 19g carbohydrate (9g sugars, 2g fiber), 34g protein.

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  • moundbill
    Jul 26, 2014

    We browned the roast on the grill then put it all in a crock pot for three hours. Its very good.

  • ksmithco
    Jul 7, 2010

    This is a really nice twist on pot roast. The sauce hovers somewhere between a barbecue sauce and a sweet-n-sour sauce. I used my homemade fermented ketchup from the Nourishing Traditions cookbook and it worked great. This also turns out in the oven if you don't have the three hours or propane to do it on the grill - prep as directed and then roast at 325 degrees for 35-40 minutes per pound of roast. Goes great with the Sour Cream Potatoes.

  • Jane Weir
    Jan 25, 2008

    No comment left

  • dalbright
    Nov 4, 2007

    No comment left

  • fayejcarey
    Oct 9, 2007

    No comment left

  • susan
    Aug 6, 2007

    No comment left