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Classic Roast Beef
Choose the Classic Roast Beef when you want Arby's core roast beef sandwich from the official nutrition guide.
Whole order · 360 cal · 23g protein now
Whole order: 360 cal · 23g protein
Arby's Smaller Portion Orders
Smaller portions can keep the meal comfortable when fullness hits early.
Picks and nutrition below are ranked for the room you chose. Change Room Today to reshape this guide.
Backup pick
Chicken Slider
Choose the Chicken Slider when you want the smallest Arby's chicken sandwich from the official PDF.
Whole order · 230 cal · 11g protein now
What to know
Smaller portions can keep the meal comfortable when fullness hits early.
Held backReviewed 2026-07-26
Nutrition can change over time. Use the official nutrition source link to verify before ordering.
More room-ranked orders at Arby's
These cards show whole-order nutrition. Open any order to keep your room choice and see the likely portion for now.
Arby's
Classic Roast Beef360 cal·23g protein·14g fat
Lower-fat build with simpler ingredients for rougher days.
25% protein40% carbs35% fat
SmallGentleEasy proteinSmall bite
Why it works: Lower-fat build with simpler ingredients for rougher days.
Best for: Good when Classic Roast Beef feels more manageable than a standard order.
Watch if: Classic Roast Beef has 970mg sodium, which can add up quickly.
Arby's
Chicken Slider230 cal·11g protein·9g fat
Lower-fat build with simpler ingredients for rougher days.
20% protein44% carbs36% fat
TinyGentleNot enough proteinSmall bite
Why it works: Lower-fat build with simpler ingredients for rougher days.
Best for: Good when Chicken Slider feels more manageable than a standard order.
Watch if: Chicken Slider has 620mg sodium, which can add up quickly.
430 cal·14g protein·20g fat
Smaller published portion if you want an easier start.
13% protein44% carbs43% fat
SmallNausea watchNot enough proteinSmall bite
Why it works: Smaller published portion if you want an easier start.
Best for: Good when Roast Beef Slider & Curly Fries feels more manageable than a standard order.
Watch if: Roast Beef Slider & Curly Fries has 1,090mg sodium, which can add up quickly.
Arby's
Chicken Tenders (3)370 cal·23g protein·18g fat
Lower-fat build with simpler ingredients for rougher days.
25% protein31% carbs44% fat
SmallGentleEasy proteinSmall bite
Why it works: Lower-fat build with simpler ingredients for rougher days.
Best for: Good when Chicken Tenders (3) feels more manageable than a standard order.
Watch if: Chicken Tenders (3) has 1,190mg sodium, which can add up quickly.
Arby's
Classic Beef n Cheddar450 cal·23g protein·20g fat
Smaller published portion if you want an easier start.
20% protein40% carbs40% fat
SmallNausea watchEasy proteinSmall bite
Why it works: Smaller published portion if you want an easier start.
Best for: Good when Classic Beef n Cheddar feels more manageable than a standard order.
Watch if: Classic Beef n Cheddar has 1,280mg sodium, which can add up quickly.
Arby's
Roast Beef Slider180 cal·11g protein·7g fat
Lower-fat build with simpler ingredients for rougher days.
25% protein40% carbs35% fat
TinyGentleNot enough proteinSmall bite
Why it works: Lower-fat build with simpler ingredients for rougher days.
Best for: Good when Roast Beef Slider feels more manageable than a standard order.
How to use this guide
Start with the best pick, then move to the next card only if your appetite, symptoms, or time pressure change.
Use the full order page for the exact order details.
If a pick feels too heavy, step down to the lighter backup.
Keep in mind
Practical caution
This guide is informational only. If symptoms are severe or persistent, use a clinician rather than trying to self-manage around the clock.
More
Keep in mind
Practical caution
This guide is informational only. If symptoms are severe or persistent, use a clinician rather than trying to self-manage around the clock.
- Symptoms can change from day to day.
- Use the official source page when you need to confirm a number.
- Do not treat this page as medical advice.
Nutrition comes from published restaurant information and is reviewed regularly.