Arby's · Signature Sides
Marinara Sauce Adds
Serving: 28 g
1gprotein
20calories
4gcarbs
0gfat
Protein per 100 cal: 5.0g
- Fiber
- 1 g
- Sugar
- 3 g
- Sodium
- 170 mg
Source: Arby's nutrition PDF · vintage 2026. Chain menus change — treat older vintages as a guide, not gospel.
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