Waffle Potato Fries (Medium) Calories & Nutrition — Chick-fil-A

Chick-fil-A's Waffle Potato Fries (Medium) (1 medium (125g)) clocks in at 420 calories, with 5g of protein, 45g of carbs, and 24g of fat. The breakdown below covers where those calories come from, lighter ways to order it, and how to track it accurately.

Where the calories come from

Splitting the 420 calories by macro: 5% from protein, 43% from carbs, and 52% from fat. In the Waffle Potato Fries (Medium), fat is the biggest contributor at roughly 52% of calories (24g × 9 cal/g). That makes the waffle potato fries (medium) more calorie-dense than the gram counts suggest — small portion differences move the total quickly.

Lighter swaps and ordering tips

Fill level varies; small is ~320 kcal, large ~520 kcal.

Keep in mind that published numbers describe the standard build — every added sauce, swapped side, or upsized portion moves the totals from the table above.

Other sides at Chick-fil-A

The fastest way to log a Chick-fil-A order

Official numbers like the ones above describe a textbook waffle potato fries (medium) — not the one with extra cheese or the sauce you asked for on the side. Instead of hunting through a database for the closest match, take a photo in Bento Bunny: the app recognises what's actually on the tray, estimates portions, and files the macros into your day. On iOS 26+ the AI runs entirely on-device.