A practical guide to protein when eating out

Which chains offer the most items with 20 g+ of protein under 600 kcal — worked backwards from the data.

The benchmark: 20 g+ protein under 600 kcal

Counting items that clear both bars, the leaders are nosh (171, meal delivery), Seven-Eleven (60), Sukiya (49), Denny’s (41), Ringer Hut and Starbucks (29 each). Beef-bowl chains rank high because meat-and-egg bowls at regular size or below stay protein-rich without extreme calories.

Three practical rules

Grilled beats fried for the same protein.
“Okazu-only” (no rice) options cut 200+ kcal with protein unchanged.
Egg, tonjiru soup or salad chicken adds 10–25 g protein for 100–200 kcal.

Figures in this article are aggregated from the 30,399 items across 191 chains we publish (as of 2026-09-18). Reference values follow Japan’s Dietary Reference Intakes (2020).

Written by

Okazaemon (runs tabecal)

Sales job, late twenties. Lost 18 kg over three years without giving up eating out, with one rule: 20 g+ protein and 10 g or less fat per meal. Checks every chain’s officially published nutrition data daily. Not a nutrition professional — consult a doctor or dietitian for medical decisions. About the operator →

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