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Garlic Roast Beef Sandwiches

This savory roast beef sandwich takes moments to prepare and will knock your socks off with just one bite. Using garlic bread really boosts the flavor. —Bridget Evans, Forreston, Illinois
  • Total Time
    Prep/Total Time: 25 min.
  • Makes
    6 servings


  • 1 loaf (10 ounces) frozen garlic bread
  • 1/2 pound sliced fresh mushrooms
  • 2/3 cup sliced onion
  • 4 teaspoons butter
  • 1 teaspoon minced garlic
  • 1 teaspoon Worcestershire sauce
  • 1 pound shaved deli roast beef
  • 6 slices Colby cheese


  • Bake garlic bread according to package directions. Meanwhile, in a large skillet, saute mushrooms and onion in butter until tender. Add garlic; cook 1 minute longer. Stir in Worcestershire sauce.
  • Layer each half of garlic bread with roast beef, mushroom mixture and cheese. Return to oven; bake for 3-5 minutes or until heated through and cheese is melted.
Nutrition Facts
1 each: 395 calories, 22g fat (10g saturated fat), 81mg cholesterol, 913mg sodium, 24g carbohydrate (3g sugars, 2g fiber), 28g protein.

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  • pattiejean
    May 28, 2019

    I was looking for a way to use leftover roast beef, and this mixture was delicious! I piled the meat on sandwich thins instead of garlic bread to cut down on fat and calories, and topped with the mushroom-onion mixture then provolone cheese. I served leftover gravy on the side for dipping-yum!

  • PrplMonky5
    Mar 23, 2017

    I too used garlic texas toast like others suggested. I left out the mushrooms and instead sliced up some red bell pepper. Next time I will double the onion/bell pepper mixture because it was SO good. Instead of Colby, I used Habanero Monterey Jack cheese slices. I'd like to try it with provolone or cheddar next time. The roast beef I used was the pre-packaged kind (Oscar Meyer Natural Slow Roasted Roast Beef) and I thought it was wonderful! My only very very small gripe is that I found it to be a tad bit dry. I might try to add a thin layer of mayo on top of the garlic bread next time before I layer everything on to see how that tastes. This was so quick and so delicious, perfect week night meal. We'll make this again!

  • TNbluffbaker
    Oct 30, 2016

    Garlic bread elevates this sandwich from ordinary to extraordinary!!!!!

  • No_Time_To_Cook
    Oct 3, 2016

    Awesome! Although I was camping and forgot the Worcestershire sauce. Can't wait to try again with it.

  • judontmesswithme
    Jun 3, 2016

    I really liked this recipe. The garlic bread gave the rest of it a nice kick, and I used Colby Pepper Jack because we like a little spice. It was really good, might try with the peppers next time. I disagree with the person who complained that there's too much garlic, I think it was important, especially after tasting the saut?ed mushrooms and onions together.

  • Worshipguy
    Aug 25, 2014

    Using the garlic bread added so much to this sandwich! Not to mention the onions and mushrooms! I followed the recipe exactly except for using Colby Jack cheese. This will be made again and again at our house!

  • puzzlemad
    Jun 14, 2014

    I have made these several times & they are easy & delicious! I used Swiss cheese instead of Colby & Fareway's deli sliced Italian roast beef. Yummy!

  • cej222000
    Jan 31, 2014

    Having the beef on garlic bread is so good! I also added green peppers with the mushrooms and onions.

  • pajamaangel
    Jul 2, 2013

    No comment left

  • marilynm
    Apr 25, 2013

    I've made this multiple times. It is always successful. My picky eater who doesn't eat sandwiches does eat this!