
The Arby's Classic Roast Beef Sandwich is a signature fast-food item featuring thin-sliced, slow-roasted beef piled high on a soft, toasted sesame seed bun. It's typically served plain or with optional horseradish sauce, allowing the savory flavor of the roast beef to be the star. This sandwich is an iconic offering from the American fast-food chain Arby's, which has been known for its roast beef sandwiches since its founding in 1964.
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This sandwich is primarily a source of protein from the beef, with a moderate amount of fat and a relatively low carbohydrate count compared to many other fast-food items. A standard serving provides a significant portion of your daily protein needs and contains roughly 360 calories, though this can vary with size and condiments.
| Calories | 360 kcal |
| Protein | 23 g |
| Carbs | 36 g |
| Fat | 14 g |
| Fiber | 2 g |
| Sugar | 5 g |
| Sodium | 970 mg |
| Iron | 4.5 mg |
| Calcium | 80 mg |
| Potassium | 280 mg |
| Phosphorus | 250 mg |
| Niacin (B3) | 8 mg |
| Vitamin B12 | 1.2 mcg |
| Zinc | 3.5 mg |
| Selenium | 30 mcg |
Per 1 sandwich (136 g) · estimated, varies by recipe
Culturally, Arby's roast beef sandwich helped carve out a unique niche in the American fast-food landscape, differentiating itself from burger-centric chains. Its preparation method—using a continuous rotisserie to slow-roast the beef—is a distinctive process that contributes to its recognizable texture and flavor.
AI estimate may be inaccurate · Terms