Arby's Toppings: menu nutrition and allergens
Arby's lists 9 items under Toppings. Across every size, the lowest in calories is the Red Onion at 0 and the highest is the 4" Sesame Seed Bun at 210.
At each item’s first listed size, the most protein is in the 4" Sesame Seed Bun (7 g) and the least sodium in the Tomato (0 mg). For the whole menu ranked, see high-protein items at Arby's and low-calorie items at Arby's.
Nutrition for every item
Select a column to sort
Bacon | 70 | 5 | 1.5 | 1 | 1 | 5 | 250 |
|---|---|---|---|---|---|---|---|
Red Ranch Sauce | 70 | 6 | 1 | 5 | 4 | 0 | 105 |
Crispy Onions | 70 | 5 | 1 | 6 | 1 | 1 | 150 |
Cheddar Cheese (Mild Slice) | 80 | 6 | 3.5 | 0 | 0 | 5 | 120 |
Tomato | 5 | 0 | 0 | 2 | 1 | 0 | 0 |
4" Sesame Seed Bun | 210 | 3.5 | 0.5 | 36 | 5 | 7 | 340 |
Red Onion | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Processed Swiss | 40 | 3 | 2 | 0 | 0 | 3 | 200 |
Cheddar Cheese Sauce | 25 | 2 | 0 | 2 | 0 | 0 | 180 |
A blank cell means Arby's does not publish that value. Each item’s page has every size and the full nutrition facts with % Daily Value, plus allergens; or see the Arby's allergen menu. To add up a whole order, use the Arby's nutrition calculator.
Allergens in Arby's Toppings
Whole-menu allergen filter| Item | Milk | Egg | Fish | Shellfish | Tree nuts | Peanuts | Wheat | Soy | Sesame |
|---|---|---|---|---|---|---|---|---|---|
| Bacon | |||||||||
| Red Ranch Sauce | |||||||||
| Crispy Onions | Yes | Yes | May | Yes | May | ||||
| Cheddar Cheese (Mild Slice) | Yes | ||||||||
| Tomato | |||||||||
| 4" Sesame Seed Bun | Yes | Yes | Yes | ||||||
| Red Onion | |||||||||
| Processed Swiss | Yes | Yes | |||||||
| Cheddar Cheese Sauce | Yes |
“Yes” means Arby's lists the allergen as an ingredient; “May” means it is flagged as possible cross-contact. A blank cell means the allergen is not listed for the item, which is not a guarantee it is absent. Filtering also hides items that are not in the allergen guide, items that may contain a selected allergen (unless you keep them).
Other sections of the Arby's menu
Full menuSources
- 1 Arby's, Arby's Nutrition & Allergen Information (U.S.) Covers nutrition, allergens and menu · Effective as of August 2026 · Checked 8 Oct 2026
- 2 Arby's, Arby's U.S. Menu Items Without Gluten Covers diet · Effective as of March 2025 · Checked 8 Oct 2026
Spotted a value that differs from the chain’s current information? Report it








