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This Arby's roast beef recipe delivers the same melt-in-your-mouth tenderness you love from the restaurant, but with a crock pot that does all the work. 💛 I've perfected the slow-cooking method to ensure beef that falls apart at the touch of a fork, plus that signature tangy au jus that makes every bite irresistible. The secret lies in the right blend of spices and the perfect cooking time—no dry, tough meat here.
The beauty of this recipe is its simplicity. You'll start with a simple marinade of Worcestershire sauce, garlic powder, and onion powder that infuses the beef with deep, savory flavor.
Then it's just a matter of letting the crock pot work its magic for 8 hours on low or 4 hours on high, transforming tough cuts into fork-tender perfection. The au jus develops naturally in the pot, creating that rich, tangy sauce that's the soul of this dish.
What you'll end up with is beef so tender it practically melts, surrounded by a flavorful au jus that's perfect for dipping or drizzling. The result is restaurant-quality roast beef that's easy to prepare and even easier to enjoy.
This is comfort food at its finest—rich, satisfying, and packed with that familiar Arby's flavor that everyone craves.
Serve it on toasted buns with classic toppings like crisp lettuce and tangy sauce, or enjoy it as a hearty main course with your favorite sides. The possibilities are endless, but one thing's certain: your taste buds will thank you. Let's get cooking!
Ingredients for arby's roast beef recipe crock pot
Six simple ingredients transform tough beef into melt-in-your-mouth Arby's-style roast beef.
| Ingredient | Amount | Notes |
|---|---|---|
| Beef Chuck Roast 🥩 | 3 lb | Pre-cut into 1.5-inch cubes |
| Worcestershire Sauce 🍶 | ½ cup | Original, not vegetarian version |
| Garlic Powder 🧄 | 2 tbsp | Freshly ground preferred |
| Onion Powder 🧅 | 2 tbsp | No added salt |
| Black Pepper 🌶️ | 1 tbsp | Freshly cracked preferred |
| Salt 🧂 | 1 ½ tsp | Diamond Crystal kosher salt |
| Beef Broth 💧 | 2 cups | Low-sodium preferred |
| Apple Cider Vinegar 🍎 | 2 tbsp | For tangy au jus |
| Brown Sugar 🍚 | 1 tbsp | Light or dark works |
| Garlic Cloves 🧄 | 4 cloves | Whole, for crock pot |
| Yellow Onion 🧅 | 1 whole | Quartered, peel on |
| Water 💧 | 1 cup | For liquid balance |
| Arby's Sauce 🍔 | ½ cup | For serving, optional |
The beef is everything here. Chuck roast is your best bet—it's got the right fat-to-meat ratio for that fall-apart texture. Costco or Walmart usually have it pre-cut into cubes, which saves time. Look for good marbling if you're buying a whole roast to cube yourself. The cubes should be about 1.5 inches—big enough to stay intact during cooking but small enough to tenderize. I like to pat them dry with paper towels before adding them to the crock pot, which helps the marinade cling better.
No Worcestershire sauce? Substitute with 1/4 cup soy sauce plus 1 tbsp balsamic vinegar—it's not identical, but close. The apple cider vinegar adds that signature tang, so don't skip it. For the spices, if you've got fresh garlic and onion, use those instead of the powders (about 6 cloves total). The beef broth can be regular or low-sodium—just adjust the salt at the end if needed. And if you're short on time, brown the beef in a skillet first for extra flavor. It's worth the extra minute.
This reheats beautifully—honestly tastes better the next day once everything melds together. Keeps in the fridge for 4-5 days in an airtight container, or freeze portions for 3 months. I like to make a double batch and portion it out—perfect for quick lunches or game day snacks. The au jus thickens as it cools, so just add a splash of water when reheating if it gets too stiff.
Why You'll Love This Recipe
- Unfairly Addictive: That deep umami punch from the Worcestershire sauce? It’s the secret weapon. The garlic and onion powders give it that crispy, caramelized edge while keeping it simple—no fancy marinades needed.
- Leftovers That Win: Between us, this recipe makes way more than I need for dinner. The leftovers reheat beautifully for sandwiches or tacos, and my kids actually ask for the "slow-cooked beef" instead of complaining about repeats.
- Budget Beef, Big Payoff: A chuck roast stretches for days, and the spices cost pennies. I’m talking cheap, reliable, and still ridiculously satisfying—no overpriced steakhouse vibes here, just honest, tasty comfort.
Step-by-step instructions for crock pot Arby's-style roast beef
Here's how to create melt-in-your-mouth beef with that signature tangy au jus.
🔥 Step 1: Prep and Season the Beef
Start by placing the 3 lb beef chuck roast (pre-cut into 1.5-inch cubes) in a large bowl. The larger cubes stay juicier during slow cooking. In a separate small bowl, whisk together the 2 tbsp garlic powder, 2 tbsp onion powder, 1 tbsp black pepper, and 1.5 tsp salt. This dry rub is the flavor foundation.
Pour the dry rub over the beef cubes and toss gently with your hands until every piece is evenly coated. I like to press the spices into the meat so they stick—this ensures maximum flavor penetration. Let the seasoned beef sit at room temperature for 15 minutes before cooking. This helps the meat cook more evenly and prevents cold spots in your crock pot.
🍳 Step 2: Build the Crock Pot Au Jus Base
Peel and quarter the 1 whole yellow onion (leave the peel on for color) and add it to your crock pot. Place the 4 whole garlic cloves on top of the onion. In a measuring cup, combine the 2 cups beef broth, 2 tbsp apple cider vinegar, 1 tbsp brown sugar, and 1 cup water. The vinegar adds that signature tangy kick while the brown sugar balances the flavors.
Pour this liquid mixture into the crock pot, ensuring the onion and garlic are submerged. The liquids should come about halfway up the sides of the beef cubes. I always give the crock pot a gentle stir at this point to distribute the aromatics evenly. This creates the perfect environment for deep, rich flavors to develop during cooking.
🥘 Step 3: Layer and Cook Low and Slow
Arrange the seasoned beef cubes over the onion and garlic in the crock pot. The beef should be in a single layer—this allows the juices to circulate freely and ensures even cooking. Add the 0.5 cup Worcestershire sauce on top of the beef cubes. This sauce adds a complex, savory depth that's essential for that Arby's-style flavor.
Place the lid on your crock pot and cook on LOW for 8 hours. This long, slow cook time is crucial for transforming tough chuck roast into tender, pull-apart beef. The low heat breaks down the connective tissues while allowing the flavors to meld together perfectly. Don't be tempted to rush it—patience is what creates that restaurant-quality texture.
⏰ Step 4: Check for Tenderness and Finish
After 8 hours, use tongs to check the beef for tenderness. A fork should slide in easily with minimal resistance. If the beef isn't quite tender enough, continue cooking for another 1-2 hours on LOW. The au jus should be thick and flavorful, with the onions and garlic fully infused into the liquid.
Once the beef is perfectly tender, carefully remove the beef cubes with tongs and transfer them to a serving platter. The juices will continue to thicken as they cool, so don't worry if it looks a bit thin in the crock pot. You can always add a splash of beef broth if needed later. The beef should be fork-tender with a beautiful pink center—this is the hallmark of perfectly slow-cooked roast beef.
🍽️ Step 5: Serve with Signature Arby's Sauce
Ladle the rich au jus from the crock pot over the beef cubes on your serving platter. The sauce should coat the beef beautifully, creating that signature Arby's-style presentation. For an authentic touch, serve with the 0.5 cup Arby's sauce on the side. This sauce adds that perfect sweet and tangy contrast to the savory beef.
Let the beef rest for 5 minutes before serving to allow the juices to redistribute. This resting time ensures every bite is moist and flavorful. The finished dish should have tender, melt-in-your-mouth beef with a thick, aromatic au jus that's perfect for dipping. Serve with crusty rolls or your favorite sides for a complete meal that's sure to impress.
Pro Tips For Making Arby'S Roast Beef Recipe Crock Pot
- SEAR FIRST, THEN COOK: I learned this the hard way—skipping the sear means your roast ends up gray and bland, no matter how long it sits in the crock pot. Hit the beef with a hot pan for 2-3 minutes per side before adding anything else. That crust locks in flavor and keeps the meat from turning into mushy mystery meat.
- SALT THE BEEF HEAVILY: Don’t be shy with kosher salt—this isn’t the time for half measures. Rub the chuck roast with at least 1 tablespoon per pound before searing. It seasons the crust and penetrates as it cooks, so you’re not left with dry, bland slices. (Yes, even if you’re impatient like me.)
- DON’T SKIP THE GARLIC: The recipe might list garlic powder as optional, but trust me—this is where the Arby’s vibe comes from. Use twice the amount called for (about 2 teaspoons) and sprinkle it directly on the beef before adding Worcestershire. It sticks better and makes the sauce actually taste like garlic, not just "spice dust."
- LOW AND SLOW IS NON-NEGOTIABLE: Set your crock pot to low for this one—high heat turns the chuck roast into shoe leather. Aim for 8 hours minimum, and check at 6 if you’re in a hurry. The meat should shred easily with a fork, not fight you like a stubborn toddler. (Pro move: Add a splash of beef broth if it looks dry before serving.)
Essential equipment for this dish
Crock Pot Essentials
You don't need fancy equipment—just a 6-quart crock pot (like the Hamilton Beach 74730) and basic kitchen tools. The key is choosing the right size: a 6-quart fits this recipe perfectly without overcrowding.
I've tested this in both stainless steel and ceramic models, and both work well—the stainless steel heats up slightly faster if you're short on time. 💫
Must-Have Tools
Grab a wooden spoon for stirring (it won't scratch your pot) and a pair of tongs for transferring beef—OXO Good Grips are my go-to.
A measuring cup and spoons for the liquid ingredients are obvious, but don't skip a fine-mesh strainer if you want to strain the au jus for a smoother texture. For serving, slotted spoons help separate beef from the juices beautifully.
Optional Upgrades
A meat thermometer (like the Thermoworks Smoke) ensures perfect doneness—aim for 203°F internal temp. It's not mandatory, but it takes the guesswork out of checking tenderness.
For extra flavor, I sometimes sear the beef cubes in a skillet before adding them to the crock pot, which adds a nice crust. Just use a cast iron skillet or heavy stainless steel pan for even browning.
Storage Containers
For leftovers, transfer beef and au jus to glass storage containers with tight-sealing lids—I love Pyrex 8-cup containers. They keep the beef juicy and the sauce from drying out.
If freezing, use freezer-safe bags with quart capacity for portion control. Label with dates—this stuff tastes even better reheated the next day! ❄️
Serving Essentials
Toasted potato rolls or hoagie buns complete the Arby's experience. Grab a toaster oven or panini press for quick toasting. For presentation, a large serving platter (like Corelle Stoneware) lets you arrange the beef dramatically.
Keep the Arby's sauce chilled in a small glass cruet for easy dipping. Don't forget lettuce leaves and pickle spears if you want the full restaurant vibe!
Nutrition facts
Frequently asked questions
Can I use a different cut of beef instead of chuck roast?
Yes! Brisket or chuck eye roast work beautifully—they have great marbling for tenderness. Avoid lean cuts like sirloin or flank steak, as they won't become as tender. If using brisket, cut it into 1.5-inch cubes and trim excess fat to prevent greasy au jus. The cooking time remains the same.
How do I make this recipe without Worcestershire sauce?
Mix ¼ cup soy sauce with 1 tbsp balsamic vinegar for a close substitute. The apple cider vinegar in the recipe already provides tanginess, so you won't lose the signature flavor. For extra depth, add ½ tsp smoked paprika to the dry rub to mimic Worcestershire's complexity.
Can I cook this on high instead of low for faster results?
You can try 4 hours on HIGH, but the beef may become slightly tougher. For best results, stick with LOW for 8 hours—this slow cooking is key to breaking down collagen for that signature tender texture. If short on time, sear the beef cubes in a skillet first to add flavor and compensate for the shorter cook time.
What's the best way to reheat leftovers?
Reheat in the crock pot on LOW for 2-3 hours with a splash of beef broth to loosen the au jus. For quicker reheating, use a skillet on medium heat for 5-7 minutes**, stirring occasionally. Never microwave—it makes the beef rubbery. The flavors actually improve after resting overnight!
Can I make this in an Instant Pot instead?
Use the MEAT/STEW setting for 60 minutes on high pressure, then quick-release. For extra tenderness, add ½ cup water after pressure cooking and let it sit for 10 minutes before serving. The Instant Pot version cooks faster but may need slightly more liquid to prevent drying.