Copycat Beef & Cheddar Sandwich

This Copycat Beef & Cheddar Sandwich layers juicy, seasoned roast beef with melted cheddar cheese and savory sauce on a toasted hoagie roll—just like the classic fast-food original, but made at home.

Why You’ll Love This Recipe

I love how this sandwich captures all the flavors of a fast-food favorite with fresh ingredients I control. The combination of tender beef, gooey cheddar, and tangy sauce comes together for a satisfying, flavor-packed bite. It’s easy to make, customizable, and perfect for indulging in a comforting yet crave-worthy treat.

ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

• Thinly sliced roast beef (from the deli or freshly cooked)

• Butter or olive oil (for toasting rolls)

• Hoagie rolls or sub rolls

• Sharp cheddar cheese slices

• Provolone cheese slices (optional layer)

• Beef au jus mix or broth

• Mayonnaise

• Yellow mustard

• Worcestershire sauce

• Sweet pickle relish (optional)

• Salt and black pepper

• Optional: sliced onions or sautéed green peppers

directions

1. I prepare the beef: if using deli-style roast beef, I warm it briefly in microwave or in a skillet with a splash of beef broth until just heated.

2. I make the sauce by whisking together mayonnaise, mustard, Worcestershire sauce, and a touch of pickle relish—seasoning to taste with salt and pepper.

3. I slice the hoagie rolls and brush the insides with melted butter or olive oil. I toast them in a hot skillet or under the broiler until lightly golden.

4. I layer warm roast beef on the bottom half of each roll, top with a slice of sharp cheddar (and provolone if using), then spoon warm au jus over the meat to melt the cheese.

5. I spread the prepared sauce on the top half of the roll, then close the sandwich.

6. Optional: I can add sliced onions or sautéed peppers on top before closing for extra flavor and crunch.

7. I serve the sandwiches immediately, with extra au jus on the side for dipping.

Servings and timing

• Makes 4 sandwiches

• Prep time: 10 minutes

• Cook time: 5–7 minutes

• Total time: About 15–17 minutes

storage/reheating

I recommend eating these sandwiches fresh for the best texture. If I have leftovers, I wrap them in foil and store in the fridge for up to 2 days. To reheat, I place the wrapped sandwich in a 350 °F (175 °C) oven for about 10 minutes until warmed through and cheese is melty. I avoid microwaving to keep the bread from getting soggy.

FAQs

How can I make shredded beef if I don’t have deli roast beef?

I cook a small roast with beef broth and seasonings until fork-tender, shred it, and reheat in its juices before building the sandwich.

Can I use a different cheese?

Absolutely—I’ve tried Swiss, pepper jack, or provolone on its own, and each gives a different but delicious twist.

What goes well with this sandwich?

I serve it with crispy fries, onion rings, or a simple side salad. The leftover au jus also makes a great dip for veggies or French fries.

Can I make this ahead for a crowd?

I prepare the beef and sauce in advance and toast the rolls just before assembly. Then I quickly build the sandwiches right before serving to keep everything fresh and melty.

Is this sandwich spicy?

As written it’s mild. For a kick, I sometimes stir a pinch of cayenne or hot sauce into the mayo-mustard sauce.

Conclusion

This homemade Copycat Beef & Cheddar Sandwich is a deliciously satisfying way to recreate a beloved fast-food classic using fresh ingredients and simple steps. It’s perfect for a quick dinner, game-day meal, or casual lunch—but it tastes gourmet enough to impress. I hope it becomes a favorite in my sandwich lineup—and yours too!

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