The Arby’s Beef ‘N Cheddar sandwich is an iconic fast-food classic, beloved for its succulent roast beef, tangy cheddar cheese sauce, and distinctive onion bun. This copycat recipe brings the restaurant experience home, allowing you to recreate the flavors of Arby’s in your own kitchen. Perfect for a quick dinner, game day snack, or a nostalgic meal, this recipe promises to deliver the same satisfying taste with ingredients easily found at your local supermarket.

Why You’ll Love This Arby’s Beef ‘N Cheddar Copycat Recipe
There’s a lot to love about this Arby’s Beef ‘N Cheddar copycat. Firstly, it’s a straightforward recipe that delivers a gourmet-tasting sandwich without the need for professional cooking skills. The combination of juicy beef with a creamy, tangy sauce, all sandwiched between a soft, slightly sweet onion bun, makes for a mouth-watering experience. It’s also a versatile recipe that can be adjusted to suit your taste preferences, making it a hit among both adults and children. Whether you’re craving the comfort of fast food with a homemade twist or looking to impress at your next gathering, this recipe is sure to satisfy.
Expert Tips and Tricks
- Choose the Right Roast Beef: Opt for deli-style roast beef that’s thinly sliced for the best texture and flavor resemblance to Arby’s.
- Homemade Cheddar Sauce: For a more authentic flavor, make your own cheddar sauce using real cheddar cheese, butter, flour, and milk.
- Toast the Buns: Lightly toasting the onion buns before assembling the sandwiches adds a delightful crunch and prevents them from becoming soggy.
- Adjust the Sauce to Taste: Feel free to tweak the cheese sauce’s sharpness by choosing between mild or sharp cheddar cheese.

Recipe Variations and Possible Substitutions
- Gluten-Free Option: Use gluten-free buns and ensure your roast beef and cheese sauce ingredients are gluten-free.
- Different Cheeses: Experiment with different types of cheese, such as pepper jack for a spicy kick or Gouda for a smokier flavor.
- Additions: Add crispy onion strings, bacon, or a slice of tomato for extra texture and flavor.
Serving and Pairing Suggestions
The Arby’s Beef ‘N Cheddar copycat sandwich is a meal in itself but can be elevated with the right sides. Classic fast-food sides like curly fries, potato cakes, or a simple coleslaw complement the rich flavors of the sandwich. For a healthier option, pair it with a fresh green salad or vegetable sticks. Beverage-wise, a cold soda, iced tea, or a milkshake pairs perfectly with this savory sandwich, replicating the full fast-food dining experience.

Storage and Reheating Tips
- Refrigerate: Store leftover roast beef and cheddar sauce in separate airtight containers in the refrigerator for up to 3 days.
- Reheating: Gently reheat the beef and cheese sauce separately, using a microwave or stove, before assembling the sandwich. Avoid toasting the bun after refrigeration, as it’s best served fresh.
Recipe FAQs
- Can I use store-bought cheese sauce? Yes, for convenience, you can use a high-quality store-bought cheddar cheese sauce.
- How can I make the onion bun? If you can’t find onion buns, consider toasting regular buns with a sprinkle of dried onion flakes for a similar flavor profile.
- Is it possible to make this recipe healthier? Opt for lean roast beef and a low-fat cheese sauce to reduce calories without sacrificing taste.
Copycat Arby's Beef 'N Cheddar Sliders
Recreate the iconic Arby's Beef 'N Cheddar at home with this easy copycat recipe. Featuring tender roast beef, creamy cheddar sauce, and a hint of tangy Red Ranch, it's the perfect quick meal for any day of the week. Dive into the deliciousness today!
Ingredients
- 1 lb deli-style roast beef, thinly sliced
- 4 onion buns
- 2 cups cheddar cheese, shredded
- 2 tbsp butter
- 2 tbsp all-purpose flour
- 1 cup milk
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- Salt and pepper to taste
- 1/4 cup Arby’s Red Ranch sauce (or a similar tangy barbecue sauce)
Instructions
- Make the Cheddar Cheese Sauce: In a saucepan over medium heat, melt the butter. Stir in the flour to create a roux. Gradually whisk in the milk until the mixture is smooth. Add the shredded cheddar cheese, garlic powder, and onion powder. Stir until the cheese has melted and the sauce is smooth. Season with salt and pepper to taste.
- Warm the Roast Beef: In a separate pan over low heat, gently warm the roast beef slices, careful not to overcook.
- Toast the Buns: Lightly toast the onion buns on a skillet or in the oven until they are slightly crispy.
- Assemble the Sandwiches: Spread a generous amount of cheese sauce on the bottom half of each bun. Layer the warm roast beef on top, followed by a drizzle of the Red Ranch sauce. Cap with the top half of the bun.
- Serve Immediately: Enjoy your homemade Arby’s Beef ‘N Cheddar sandwich while warm.
Notes
Nutrition Information:
Yield: 4 Serving Size: 1Amount Per Serving: Calories: 666Total Fat: 39gSaturated Fat: 18gTrans Fat: 1gUnsaturated Fat: 17gCholesterol: 138mgSodium: 1994mgCarbohydrates: 35gFiber: 2gSugar: 9gProtein: 42g







