Arby's · Signature Sides
Potato Cakes (4)
Serving: 200 g
4gprotein
490calories
46gcarbs
28gfat
Protein per 100 cal: 0.8g
- Fiber
- 5 g
- Sugar
- 0 g
- Sodium
- 860 mg
Source: Arby's nutrition PDF · vintage 2026. Chain menus change — treat older vintages as a guide, not gospel.
Tweak it
Small swaps, big macro differences. Deltas are estimates from Arby's's own published numbers — the official nutrition above doesn't change.
Size down: Potato Cakes (3)
-120 cal-1g protein
Arby's 2026 nutrition: Potato Cakes (4) at 490 cal / 4g protein, Potato Cakes (3) at 370 / 3g.
Size up: Potato Cakes (5)
+130 cal+1g protein
Arby's 2026 nutrition: Potato Cakes (4) at 490 cal / 4g protein, Potato Cakes (5) at 620 / 5g.
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