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This Arby’s roast beef and cheddar cheese sandwich recipe delivers that iconic fast-food crunch and melt at home—no drive-thru needed. The secret lies in thinly sliced, marinated beef that stays tender yet flavorful, paired with perfectly toasted buns that hold up to melty cheddar layers. I've perfected this version after years of testing, ensuring every bite delivers that signature Arby's experience with a homemade touch.
What sets this recipe apart is the beef preparation: a simple brine that keeps the meat juicy, followed by quick searing for that classic fast-food texture. The cheese melts just enough to create pockets of gooey goodness without making the sandwich soggy—a challenge many home cooks struggle with. Toasting the buns to a golden crisp ensures they hold their shape while adding that satisfying crunch.
By the time you take your first bite, you'll taste layers of savory, slightly sweet beef, sharp cheddar that stretches perfectly, and a bun with just the right amount of toasted crunch. This isn't just a sandwich—it's a nostalgic fast-food favorite reimagined for your kitchen, with the flexibility to add classic sides like crispy fries or tangy coleslaw.
The best part? This recipe scales effortlessly—whether you're feeding a crowd or craving a single sandwich. Let's recreate that Arby's magic at home with professional results that taste even better than the original.
Ingredients for arbys roast beef and cheddar cheese sandwich
Four key ingredients transform this into that iconic Arby's sandwich at home.
| Ingredient | Amount | Notes |
|---|---|---|
| Roast Beef 🥩 | 1 ½ lb | Thinly sliced, top round or sirloin |
| Sharp Cheddar Cheese 🧀 | 8 oz | Block cheese, freshly sliced |
| Arby's Style Roast Beef Seasoning 🌶️ | 1 tbsp | Homemade blend (see notes) |
| Mayonnaise 🥛 | 2 tbsp | For beef marinade |
| Yellow Mustard 🟡 | 1 tbsp | For beef marinade |
| White Distilled Vinegar 💧 | 1 tbsp | For beef marinade |
| Garlic Powder 🧄 | ½ tsp | For beef marinade |
| Onion Powder 🧅 | ½ tsp | For beef marinade |
| Salt 🧂 | ½ tsp | Kosher salt for marinade |
| Black Pepper 🌶️ | ¼ tsp | Freshly ground |
| Unsalted Butter 🧈 | 1 tbsp | For searing beef |
| Arby's Style Sesame Seed Buns 🍞 | 4 whole | Or sub potato rolls |
| Olive Oil 🫒 | 1 tbsp | For toasting buns |
The beef is everything here. Top round or sirloin stays tender when sliced thin—ask your butcher to cut it against the grain if they don't pre-slice it. I grab mine from Costco when I'm making a big batch, but any grocery store's deli counter will have it pre-sliced. For that signature Arby's flavor, the marinade is non-negotiable—mayo, mustard, and vinegar create that slightly sweet, tangy profile. Pro tip: let the beef marinate for at least 30 minutes (up to 4 hours), but don't overdo it or it'll get mushy. The cheese? Sharp cheddar from a block melts perfectly—pre-shredded gets clumpy and won't stretch right.
No mayo? Greek yogurt works perfectly for the marinade—same tang, less richness. Running out of mustard? Dijon or yellow mustard both work. The sesame seed buns are the secret to that satisfying crunch—Potato rolls from Trader Joe's are my go-to when I can't find them. Want to make it ahead? Cook the beef and store it in the fridge for up to 3 days, then just reheat and assemble when ready. The buns toast best fresh, but you can reheat them in the oven at 350°F for 5 minutes if needed. For extra authenticity, add a drizzle of Arby's sauce (or sub ketchup mixed with a pinch of sugar and mustard).
Beef stays best in the fridge for 3 days if uncooked, or 2 days after cooking. The buns freeze beautifully—just toast from frozen for 3-4 minutes at 375°F. I like to make a double batch of beef and freeze half in single-serving portions. That way, I can throw together a sandwich in minutes when cravings hit. The cheese? Wrap it tightly in wax paper and store in the fridge for up to 2 weeks. Pro move: keep your sandwich ingredients in separate containers so you can assemble fresh every time—no soggy buns here.
Why You'll Love This Recipe
- Five-Ingredient Magic: I swear by this combo—just beef, sharp cheddar, that Arby’s seasoning, mayo, and mustard. No fancy prep, no hidden steps, and yet it tastes like you spent hours in the kitchen. Honestly, the seasoning alone cuts the work in half.
- Crispy-Creamy Dream: That sharp cheddar melts into gooey perfection while the seasoned beef stays tender but with just enough bite. The mayo and mustard? The secret sauce—balancing rich, tangy, and slightly sweet in every bite. (Yes, even on a Tuesday night.)
- Lunchbox Legend: Pack these for work or school—they hold up better than store-bought, and kids actually eat them. I’ve sent these in thermoses, wrapped in foil, or even as a cold cut sandwich. No complaints, just empty lunchboxes.
- Budget Win: A pound of roast beef and a block of cheddar stretch farther than you’d think. Between us, this recipe costs me half what I’d pay at Arby’s for the same fix. Plus, leftovers reheat like a dream—just slap them in the microwave for 30 seconds.
Step-by-step instructions for Arby's roast beef and cheddar cheese sandwiches
Here's how to recreate that iconic Arby's flavor at home with tender beef, melty cheese, and perfectly toasted buns.
Marinate the Roast Beef for Maximum Flavor
In a large bowl, combine the 2 tablespoons mayonnaise, 1 tablespoon yellow mustard, 1 tablespoon white distilled vinegar, ½ teaspoon garlic powder, ½ teaspoon onion powder, ½ teaspoon salt, and ¼ teaspoon black pepper. Whisk until smooth—this marinade is the secret to that signature tangy kick.
Add the 1.5 pounds roast beef and the 1 tablespoon Arby's Style Roast Beef Seasoning to the bowl. Using your hands, gently massage the marinade into the beef until every slice is evenly coated. Cover and refrigerate for at least 1 hour (or up to 4 hours for deeper flavor). The longer it marinates, the more tender and flavorful your beef will be.
Sear the Beef for Perfect Texture
Heat a large skillet over medium-high heat and add the 1 tablespoon unsalted butter. Once the butter foams, add the marinated beef in a single layer (work in batches if needed). Sear for 2-3 minutes per side until the beef reaches 145°F internally and develops a golden crust.
I like to press down gently on the beef during the first minute—this prevents it from curling and ensures even contact with the pan. Remove the beef from the skillet and let it rest on a plate for 5 minutes before slicing. This resting period keeps the beef juicy while you prepare the rest of your sandwiches.
Assemble the Sandwiches with Cheese Layers
Slice the rested beef against the grain into ¼-inch thick strips. You should have about 4 equal portions for your sandwiches. Set aside two-thirds of the sliced beef for now—you'll use it to layer the cheese.
Lightly toast the 4 whole Arby's Style Sesame Seed Buns in a dry skillet over medium heat for 30 seconds per side until golden brown. Keep them warm while you assemble. For each sandwich, layer half of the remaining beef on the bottom half of the bun, then add 2 ounces sharp cheddar cheese (about ¼ of the block), and top with the rest of the beef. Repeat for all four sandwiches.
Melt the Cheese for That Classic Arby's Experience
Heat a clean skillet over medium heat and add the 1 tablespoon olive oil. Place two assembled sandwiches in the skillet (don't overcrowd) and cook for 2-3 minutes per side until the cheese is fully melted and the buns are golden brown and crispy. You'll know it's ready when the cheese is bubbly and the sesame seeds look toasted.
Press down gently with a spatula during the last 30 seconds of cooking to ensure the cheese melts evenly. Transfer to a plate and let rest for 1 minute before serving. The cheese should be gooey and stretchy—this is the hallmark of a perfect Arby's-style sandwich.
Serve Immediately with Classic Sides
Cut each sandwich diagonally in half and serve immediately while the cheese is still melty. The beef should be tender with a slight char, the cheese should be smooth and stretchy, and the buns should have a satisfying crunch. For that true Arby's experience, serve with crinkle-cut fries or a side of curly fries.
Here's the thing—this sandwich is all about the layers. The marinade gives the beef that signature tang, the cheese melts perfectly between the toasted buns, and the crispy exterior contrasts with the tender interior. Don't skip the resting steps; they make all the difference in texture and flavor. Enjoy your homemade Arby's feast!
Pro Tips For Making Arbys Roast Beef And Cheddar Cheese Sandwich
- USE THINLY SLICED BEEF: I learned this the hard way—thick slices of roast beef won’t crisp up properly when pan-fried, and they’ll turn rubbery by the time the cheese melts. Grab a sharp knife and slice against the grain into ¼-inch cuts, or even ask your butcher to do it. The goal is paper-thin, so it cooks fast and stays tender.
- SALT THE BEEF BEFORE SEASONING: This isn’t just about flavor—it’s about texture. Wet the beef slices with a little water, then sprinkle them with a generous pinch of kosher salt and let them sit for 5 minutes. After they dry slightly, add the Arby’s-style seasoning. The salt helps the seasoning stick and keeps the beef juicy, not dry.
- SKIP THE CHEESE UNTIL LAST: I used to melt the cheddar directly over the beef, and it’d either get soggy or burn before the sandwich was ready. Instead, layer the beef on the bun, spread the mayo/mustard mix, then top with cheese. When you press it together, the cheese melts just enough to glue everything—no waiting, no mess.
- TOAST THE BUN FIRST: Cold buns make sad sandwiches. Pop the bottom half under the broiler for 30 seconds until it’s golden and slightly crisp. This keeps the whole thing from getting soggy when the cheese melts, and it adds that Arby’s-style crunch. (Yes, even if you’re impatient like me—just watch it like a hawk.)
Health benefits of this recipe
Protein Powerhouse
This Arby's-style sandwich packs a serious protein punch with 1.5 pounds of roast beef, delivering about 40 grams of protein per sandwich. That's nearly half your daily needs for muscle repair and satiety. The lean cut of beef used here (top round or sirloin) provides high-quality protein without excessive saturated fat, making it a heart-healthier option than many fast-food alternatives. 💪
Balanced Macronutrients
The combination of protein-rich beef and carb-filled buns creates a balanced macronutrient profile. Each sandwich provides about 500-600 calories, with roughly 30% protein, 40% carbohydrates, and 25% fat. The sharp cheddar adds calcium and fat-soluble vitamins, while the sesame seeds contribute healthy fats and fiber. This balance keeps you full for hours without the energy crash.
Calcium Boost
The 8 ounces of sharp cheddar cheese in this recipe provides about 700mg of calcium—that's 70% of your daily recommended intake. Calcium is crucial for bone health, muscle function, and nerve signaling. The cheese also contributes vitamin A (important for vision and immune function) and phosphorus (essential for energy production). The key is using freshly sliced block cheese rather than pre-shredded varieties.
Vitamin B Complex
The beef provides an excellent source of B vitamins, particularly B12 and niacin. These nutrients are vital for energy metabolism and brain function. A 3-ounce serving of roast beef contains about 30% of your daily B12 needs and 25% of your niacin. The garlic and onion powders in the marinade add small amounts of B6 and folate, completing this B-complex powerhouse.
Low-Fat Option
For a lighter version, you can reduce the cheese to 4 ounces per sandwich while keeping the beef portion the same. This cuts the fat content by nearly half while maintaining the protein benefits. I've also found that using Greek yogurt instead of mayo in the marinade reduces fat by about 30% without sacrificing flavor. The result is a sandwich that's just as satisfying but with fewer calories and less saturated fat.
Meal Prep Friendly
This sandwich makes an excellent meal prep option because it stores well and reheats beautifully. The beef can be marinated and cooked in advance, then stored in the refrigerator for up to 3 days or frozen for 3 months. The buns should be toasted fresh, but you can reheat them in the oven at 350°F for 5 minutes if needed. This makes it perfect for busy weeknights when you need a quick, protein-packed meal. 💡
Nutrition facts
Frequently asked questions
Can I use pre-sliced deli roast beef instead of fresh cuts?
Pre-sliced deli roast beef works perfectly—just check that it's thinly sliced against the grain. If it's too thick, ask your butcher or use a sharp knife to slice it to about ¼-inch thickness. The key is maintaining that tender texture, so avoid pre-cooked roast beef that's been sitting in the case for days.
How do I make the cheese melt perfectly without making the sandwich soggy?
The secret is twofold: use freshly sliced block cheese (not pre-shredded) and cook the sandwiches over medium heat for just 2-3 minutes per side. Press down gently with a spatula during the last 30 seconds to help the cheese melt evenly. The buns should be toasted first to create a barrier that prevents sogginess.
What's the best way to store leftovers?
Store the cooked beef and cheese separately in airtight containers in the fridge for up to 3 days. Toast the buns fresh when reheating at 350°F for 5 minutes to restore their crunch. For longer storage, freeze the beef in single-serving portions—it reheats beautifully in a skillet or microwave. Never freeze the buns as they lose their texture.
Can I make this gluten-free or with whole wheat buns?
Yes! For gluten-free, use certified GF sesame seed buns (like Canyon Bakehouse) and ensure your beef seasoning has no wheat additives. For whole wheat, opt for a high-quality brand that toasts well without burning. The beef and cheese stay the same—just adjust the bun to your preference. The key is toasting the buns thoroughly to maintain structure.
Why does my beef turn out dry when I follow the recipe?
Overcooking is the most common mistake—beef should reach 145°F internally, not higher. Also, slicing against the grain is crucial for tenderness. Let the beef rest for 5 minutes after cooking to redistribute juices. If using lean cuts, add 1 teaspoon beef broth to the marinade to help retain moisture.