Chicago Italian Beef Sandwich

Hailing from the South Side of Chicago, this sandwich has it all: Piles of thinly sliced, hot beef nestled in a soft bread smothered in tasty “beef juice” topped with sautéed peppers and spicy giardiniera; it just doesn’t get any better. This is a sandwich worthy of a Championship Trophy!

Chicago Italian Beef Sandwich


  • 3-4lb Top Sirloin Roast (you can also use Top Round or Bottom Round)
  • 2 Tablespoons Kosher Salt
  • 1 Tablespoon Ground Black Pepper 

  • 1 teaspoon Granulated Garlic
  • 1 teaspoon Granulated Onion

  • 1 teaspoon Dried Oregano
  • 1 teaspoon Dried Sweet Basil
  • 1/2 teaspoon crushed Red Pepper
4 Beef Bouillon cubes
  • 6 cups Water

  • 3 Green Bell Peppers
  • 1 Tablespoon Olive Oil

  • 1 teaspoon Killer Hogs AP Seasoning
  • 8 French Rolls 
1 jar Giardiniera (can be store bought or homemade)


  1. Prepare Big Green Egg or other grill/smoker for indirect cooking at 325 degrees. Add a few chunks of Hickory wood to the hot coals for smoke flavor.
  2. Trim fat from outer surface of top sirloin roast. Combine salt, pepper, garlic, onion, herbs, and crushed pepper in a small bowl.
  3. Spritz the surface of the roast with water and apply a good coat of the seasoning to the surface. Reserve the remaining seasoning.
  4. Place a 9x13” baking pan on the Big Green Egg and pour in 6 cups of water. Add the beef bouillon cubes and dissolve. Add a teaspoon of the left over seasoning to the mixture for flavor. Place a wire baking rack over the pan and sit the top sirloin roast on the rack. Insert a wired probe thermometer and smoke until the internal temperature reaches 125-130 degrees about 2 hours cook time.
  5. Remove the roast from the pit, pour the beef juice into a large container and place the roast in the baking pan. Loosely cover the roast with aluminum foil and refrigerate for a minimum of 3 hours or overnight to completely cool. Place the container with the beef juice in the refrigerator as well.
  6. Remove any fat from the top of the liquid and pour the liquid into a crockpot and bring to a simmer.
  7. Slice the bell peppers into 1/4” strips. Place an iron skillet on the grill or indoors on the range. Add the olive oil, pepper slices, and AP seasoning and sauté until tender.
  8. Slice the Roast as thin as possible with a knife or use a meat slicer.

To Assemble the famous Chicago Italian Beef Sandwich:

  1. Split French Roll in half lengthwise (don’t cut all the way through the bread)
  2. Place several slices of the beef in the simmering beef juice for 1 minute
  3. Ladle a little of the beef juice on the bread followed by a pile of the warm Italian beef
  4. Add a few strips of sautéed green bell pepper and another ladle of Beef juice. Top with giardiniera and dip the whole sandwich in the simmering juice for the “full” effect.

For the authentic version of this recipe I turned to my friend Meathead from AmazingRibs. Meathead suggests starting with a Top Sirloin Roast in the 3-4 pound range. You can also substitute top round or bottom round roast as well. I would say any lean beef roast will work. Remove as much fat and sinew from the outside of the roast as possible.

Chicago Italian Beef Sandwich

To season the roast he uses ground black pepper, garlic powder, onion powder, oregano, basil, and crushed red pepper. I added a little salt to the mix because it’s a big piece of meat and I like salt, but omit it if you wish.

Mix the seasonings together in a bowl, spritz the outer surface of the roast with water and sprinkle on a good dose of the seasoning. The water will help the seasonings stick and release some of the flavor from the herbs.

To cook the roast I set up my Big Green Egg for indirect cooking running lump for heat and few chunks of hickory for smoke flavor. Use the plate setter in the Egg to create indirect cooking. The temp needs to run at 325 the entire cook. You can use any grill or smoker for this cook and in Chicago they mainly cook it in an oven.

Chicago Italian Beef Sandwich

The cooking set up is key for Chicago Italian Beef. The roast sits above a pan of simmering beef broth while it cooks. Place a 9x13” baking pan on the cooking grate and add 6 cups of water. Throw in 4 beef bouillon cubes and stir to dissolve. Season the beef juice with a good pinch of the same seasoning used on the outside of the roast.

Place a baking rack over the pan and sit the roast on the raised rack. For the first stage of cooking the roast needs to hit 125-130 degrees internal for medium rare. Insert a wired probe thermometer into the center of the roast to monitor the temperature.

Chicago Italian Beef Sandwich

Once the roast hits 125-130 degrees, remove it from the pit. Pour the beef juice into a large container and place the roast in the pan. Cover it with foil and place in the refrigerator for a minimum of 3 hours (or overnight) to cool. Refrigerate the beef juice as well.

When the roast is completely cool, it’s ready for the next step. Remove any fat that floats to the top of the juice then bring it to a slow simmer. I used a crockpot set on low but you can also use a pot on the stove. Taste the juice for flavor. Add more seasoning if necessary or reduce to add richness.

Chicago Italian Beef Sandwich

Now it’s time to slice the beef! In Chicago they use a meat slicer for thin slices but at home you can use a thin bladed knife. Let the knife do the work and take your time. Like Meathead says you don’t want to press too hard or saw at it because it’ll be too thick.

Chicago Italian Beef Sandwich

Also no Chicago Italian Beef Sandwich is complete without peppers. I sliced 3 sweet bell peppers into 1/4’ slices. Heat a little olive oil in a skillet and toss in the peppers to sauté (I hit them with just a touch of my AP Seasoning for added flavor).

Chicago Italian Beef Sandwich

To assemble the sandwiches first you need a good bread. If you have fresh Italian bread loaves great, but I didn’t, so I went with fresh French Rolls. The bread needs to be firm on the outside but soft and fluffy on the inside. Slice it lengthwise but don’t go all the way through.

Place a big handful of the sliced beef into the simmering juice and let it hang out for 1 minute. Ladle the bread with a big spoon of the juice then pile the hot beef right on top.

Chicago Italian Beef Sandwich

Add a few strips of sweet pepper and giardiniera. Lastly spoon more of the Beef Juice over the top or if you’re like me just dunk the whole sandwich back in the crockpot. They call this “wet” in Chicago but I call it Pandemonium!!

Chicago Italian Beef Sandwich

There are several variations of the Chicago Italian Beef. Meathead describes them much better than I can, but my favorite has to be the Combo. A grilled Italian Sausage is placed on the roll with everything else, and I go one step further by adding provolone cheese. I highly suggest trying this version if you want to be blown away. 

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