Arby’s Double Roast Beef packs about 38 grams of protein per sandwich, based on Arby’s nutrition data.
Craving a meaty sandwich and tracking macros at the same time? This guide breaks down the protein in the double roast beef sandwich, how the number stacks up against other sizes, and smart tweaks that boost protein without wrecking balance. You’ll also see clear tables, easy swaps, and a few pro tips for ordering like you mean it.
Protein Content In The Double Roast Beef Sandwich
The double size sits in the middle of Arby’s roast beef lineup. You get a larger beef portion than the classic, but not quite the heft of the half-pound build. On the protein front, the double delivers 38 g per sandwich. Calories land at 510, so the protein-to-calorie ratio is solid for a quick meal that still feels like a treat.
How The Roast Beef Sizes Compare
If you’re choosing between sizes, this table makes the decision easier. It shows protein and calories for the three core builds. Pick based on your target for the day, then adjust with toppings if needed.
| Roast Beef Size | Calories (per sandwich) | Protein (g) |
|---|---|---|
| Classic Roast Beef | 360 | 23 |
| Double Roast Beef | 510 | 38 |
| Half Pound Roast Beef | 610 | 48 |
Why The Protein Number Matters
Protein helps with fullness and supports tissue repair after hard work. Most adults can plan intake around body weight targets set by health authorities, then spread that intake across meals. A sandwich that covers a chunk of your daily need can make the rest of the day easier to balance.
How A Single Sandwich Fits Your Day
Think in meals, not just totals. If you aim for steady protein across breakfast, lunch, and dinner, one double roast beef sandwich can handle a full meal’s share. Add a light side with some fiber and fluid, and you’re set for a tidy, satisfying lunch that keeps you steady until the next meal.
Smart Ordering Tips To Hit Your Protein Goal
Arby’s lets you tweak builds without much fuss. These moves keep protein high while keeping an eye on the whole plate.
High-Yield Adds And Swaps
- Add a cheese slice for a quick 5 g bump with a small hit of calories.
- Skip heavy sauces if you’re close on calories; the protein stays the same while the extras drop.
- Pair with a side that isn’t just starch when possible, or stick to the sandwich and grab fruit or yogurt later.
What Changes Protein—And What Doesn’t
Toppings drive flavor and texture, but only a few move the protein needle in a big way. Cheese and bacon add some. Sauces mostly add taste and sodium. The bun brings a touch of protein, but its main job is structure and carbs. Use the second table below to plan tweaks.
Calorie Context: Protein Per Bite
When you’re choosing between classic, double, and half-pound, look at how many grams of protein you get for the overall calories. The double lands in a sweet spot—more protein than the classic, a cleaner calorie load than the half-pound. That balance suits a midday meal, a travel stop, or a pre-gym bite when you don’t want to feel weighed down.
Balancing Sodium, Fat, And Fiber
Fast food isn’t just about protein. Sodium and saturated fat matter, too. The double roast beef’s sodium is typical for a deli-style sandwich. If that’s a watch item for you, steer clear of extra salty toppings and use sauces lightly. For fiber, grab a fruit cup or keep fiber strong at breakfast and dinner. Little moves even out the day.
Menu Math: Building Around Your Day
Start with the protein target you’re trying to hit. If lunch needs 30–40 g, the double roast beef checks that box in one shot. If you’re aiming higher overall, the half-pound makes sense. If breakfast and dinner are heavy on protein, the classic keeps lunch lighter but still useful.
Examples That Keep The Day On Track
- Lunch on the go: Double roast beef, water, and later a piece of fruit. Clean, filling, macro-friendly.
- Pre-workout lunch: Double roast beef and a small potato side. Carbs for training, protein for muscle repair.
- Light day: Classic roast beef and a side salad at home later. Enough protein to keep you steady.
Customizations That Raise Or Hold Protein
The next table shows how common adds affect protein. Use it to tailor your order without second-guessing. Values are per add unless noted.
| Add-On Or Change | Protein Change (g) | Notes |
|---|---|---|
| Cheddar Cheese Slice | +5 | Easy 5 g bump; adds fat and sodium. |
| Bacon (3 Half Strips) | +5 | Small protein lift; noticeable salt. |
| Cheddar Cheese Sauce (0.75 oz) | 0 | Flavor only for protein math; watch sodium. |
| 4″ Sesame Seed Bun | +7 | Protein comes with extra carbs; already included in standard build. |
| Extra Sauce Portions | 0 | Boosts taste and calories, not protein. |
Practical Ways To Keep The Meal Balanced
Fast food protein can fit cleanly into a day with basic planning. Keep sauces light, add a cheese slice if your target is high, and match the size to your schedule. Drink water, and spread fiber elsewhere if you skip a produce side at lunch.
Ordering Playbook
- Pick the size that fits your protein window for the meal.
- Add a single cheese slice if you need a small boost.
- Keep sauces to one choice, used lightly.
- Round out the day with fruit, veggies, and fluids.
How This Info Was Compiled
Protein and calorie numbers come from the brand’s own nutrition guide and menu pages. That data reflects standard builds, measured with rounding rules used across the industry. In restaurants, small variations happen from portioning and assembly, so treat the numbers as a close estimate.
Key Takeaways
- The double roast beef sandwich delivers 38 g of protein with 510 calories.
- Classic gives a lighter 23 g; half-pound pushes up to 48 g.
- Cheese and bacon add a modest bump; sauces change flavor more than protein.
- Pick the size that fits your meal plan, then fine-tune with one small add if needed.
Helpful References
For full numbers on builds and toppings, see the brand’s nutrition guide and the official menu pages. For label basics on protein, the FDA’s education sheet explains why you often won’t see a %DV next to protein on a standard label.
Check the current Arby’s nutrition guide (PDF) and the menu listing for calories and standard builds. For label context, see the FDA’s protein guidance.