GutWise

Sauces and condiments

Is Soy sauce Low FODMAP?

Low FODMAP

Safe at the serving size listed.

Safe serving

2 tablespoons

Why

Low FODMAP at 2 tablespoons despite being made from wheat — the fermentation and the small portion together keep it clear. Tamari is the gluten-free version if you need one.

Recipes using soy sauce

Two salmon fillets glazed and roasted alongside halved bok choy on a sheet pan, sprinkled with sesame seeds
25 minServes 2

Sheet-Pan Salmon with Bok Choy and Rice

A fast weeknight dinner with the flavour profile that elimination usually takes away. Ginger, sesame and soy do the work that garlic normally would.

  • Elimination
  • Reintroduction
  • Maintenance
Golden cubes of crisp tofu tossed with blistered green beans and red pepper strips in a wok, scattered with sesame seeds
30 minServes 4

Crispy Tofu and Green Bean Stir-Fry

A proper vegetarian main that is not just a side dish with more of it. The trick is drying the tofu properly before it ever meets the pan.

  • Elimination
  • Reintroduction
  • Maintenance

This entry is compiled from published Monash-aligned guidance rather than our own laboratory testing, and thresholds are revised as new data arrives. For the elimination phase the Monash app is the authority. See the full food list for how the categories fit together, orcheck another food.

Free download

Low-FODMAP Elimination Phase Starter Kit

A 14-page PDF: the full safe-foods list, a two-week meal plan, a printable symptom tracker and a shopping checklist you can take to the store.

Email us for the Starter Kit