Arby’s roast beef sandwich is the chain’s most popular menu item. Find out how many calories it has, and learn other important nutritional data such as carbs, sugar, and fat.
Although the Atlanta-based fast-food restaurant chain produces plenty of other delicious subs and sandwiches, the classic roast beef sandwich reigns supreme above all.
The company describes it like this.
The sandwich that put roast beef on the map. Our classic roast beef is thinly sliced and piled on a toasted sesame seed bun.
Arbys.com
They also recommend drizzling it with their delicious Arby’s Sauce, or for an extra kick of flavor try it with their own zesty Horsey Sauce. But keep in mind that adding any kind of sauce will up your calorie count a bit.
The chain’s zesty Horsey Sauce will add about 60 calories to your meal. And one serving of Arby’s sauce contains about 15 calories, so add that to your total if you decide to smother your sandwich with the restaurant’s in-house made sauce.
Adding sauce boosts flavor, which makes the extra calories worth it, plus 15 to 60 calories really isn’t much. But please don’t take this as nutritional advice because it’s not.
If you’re following a diet or have a medical condition, consult your healthcare professional.
How Many Calories in Arby’s Roast Beef Sandwich
Arby’s roast beef sandwich is available in three sizes: Classic, Double, and Half Pound.
Below are the nutrition facts for all Arby’s Roast Beef sandwiches, including the classic, the double, and the half pound option.
Classic Roast Beef Sandwich Nutrition Facts:
This is the sandwich that put roast beef on the map.
- Calories: 360
- Calories from Fat: 120
- Total Fat: 14g
- Saturated Fat: 5g
- Trans Fat: 0.5g
- Cholesterol: 50mg
- Sodium: 970mg
- Carbohydrates: 37g
- Fiber: 2g
- Sugars: 5g
- Protein: 23g
Double Roast Beef Sandwich Nutritional Information:
The same ingredients and the same recipe as the classic sandwich, but with two times the amount of Arby’s roast beef.
- Calories: 510
- Calories from Fat: 210
- Total Fat: 24g
- Saturated Fat: 9g
- Trans Fat: 1.5g
- Cholesterol: 95mg
- Sodium: 1610mg
- Carbohydrates: 38g
- Fiber: 2g
- Sugars: 5g
- Protein: 38g
Half Pound Roast Beef Sandwich Calories:
Arby’s largest roast beef sandwich. This one’s not for everyone. Not just because of the huge amount of calories and fat it has, but because it’s too big to eat the entire thing.
- Calories: 610
- Calories from Fat: 270
- Total Fat: 30g
- Saturated Fat: 12g
- Trans Fat: 2g
- Cholesterol: 130mg
- Sodium: 2040mg
- Carbohydrates: 38g
- Fiber: 2g
- Sugars: 5g
- Protein: 48g
Arby’s Roast Beef Sandwich No Bun Nutrition
The restaurant serves all their sandwiches on a bun. That’s a fact, and an unavoidable one. But you can remove it to make your meal a little healthier.
Actually, forgoing the bun and the sauce will decrease the calorie and carbohydrate count a lot.
We could figure out the nutritional content of Arby’s bunless roast beef sandwiches even though the company does not provide that information on its website.
So without further ado, here’s the complete nutritional breakdown for all three sizes.
Classic Arby’s Roast Beef Without Bun:
The sandwich that put roast beef on the map, but without the bun.
- Calories: 150
- Calories from Fat: 90
- Total Fat: 10g
- Saturated Fat: 4g
- Trans Fat: 0g
- Cholesterol: 60mg
- Sodium: 670mg
- Carbohydrates: 0g
- Fiber: 0g
- Sugar: 0g
- Protein: 16g
Arby’s Double Roast Beef Sandwich No Bun:
The bunless double roast beef sandwich features two times the amount of roast beef. So it will give you all the protein you need, minus the carbs.
- Calories: 310
- Calories from Fat: 150
- Total Fat: 17g
- Saturated Fat: 7g
- Trans Fat: 1g
- Cholesterol: 80mg
- Sodium: 1070mg
- Carbohydrates: 2g
- Fiber: 0g
- Sugar: 0g
- Protein: 16g
Arby’s Half Pound Roast Beef Sandwich No Bun Calories:
The biggest of them all, but without the bun.
- Calories: 410
- Calories from Fat: 230
- Total Fat: 26g
- Saturated Fat: 12g
- Trans Fat: 2g
- Cholesterol: 130mg
- Sodium: 1700mg
- Carbohydrates: 2g
- Fiber: 0g
- Sugar: 0g
- Protein: 41g
