The biggest gap in Western FODMAP guidance is Asian food. Most charts assume you eat sourdough toast and grilled chicken. Real life looks more like dim sum on Sunday with the family, or ramen at midnight, or “let’s just order Chinese tonight” three times a month.
The good news: Asian cuisines are often easier for low-FODMAP than Italian or Mediterranean food, once you know the patterns.
The two universal rules
Before we get cuisine-specific, two ingredients cause about 80% of the problems:
- Garlic and onion — used as a base in almost every savory Asian dish. Often not listed on menus.
- Wheat noodles, dumplings, buns — fructans from wheat, plus onion in the filling.
Memorize one phrase in the local language: “no garlic, no onion.” In Mandarin, “不要葱姜蒜 (bù yào cōng jiāng suàn)” — no scallion, ginger, garlic. Most kitchens can do it; some can’t, in which case you’re at a chain. Most can.
If you can’t avoid garlic-onion-cooked oil entirely, portion size becomes your strategy: smaller bowl, more rice/protein, less sauce.
Chinese restaurants
Generally safer:
- Steamed white rice, plain
- Steamed fish with ginger and scallion (green parts of scallion are low-FODMAP — confirm they only use green tops)
- Plain stir-fried bok choy or gai lan (Chinese broccoli) — ask for no garlic, sauce on side
- Egg drop soup (skip if it has corn — corn is amber)
- Plain congee
- Grilled or roasted protein dishes (clay pot rice, simple BBQ)
Generally riskier:
- Anything described as “garlic” or “scallion-flavor”
- Hot and sour soup (often has onion)
- Sweet-and-sour sauce (high-fructose corn syrup, plus onion)
- Most stir-fries with brown sauce — onion-based aromatics
- Dumplings with pork (filling almost always has scallion + garlic)
- Mapo tofu (fermented bean paste is OK in small amounts but the dish has onion + garlic)
Pro move: order a plain rice bowl + steamed protein + one ordered-without-garlic vegetable. It’s boring. It’s predictable. You’ll feel fine on Monday.
Hot pot
Hot pot is great for FODMAP control because you assemble your own bowl. The trick is the broth and the dipping sauces.
- Broth: pick the plain bone broth, mushroom-free chicken broth, or a tomato broth (some places). Avoid the spicy Sichuan (mala) broth — it’s a fortress of garlic, onion, and chili oil. The pleasure-to-pain ratio is bad here.
- Proteins: any plain meat, fish, tofu (firm tofu is low-FODMAP)
- Veggies: bok choy, cabbage, carrots, daikon, taro (small portion), bamboo shoots, lettuce
- Skip: enoki and shiitake mushrooms, lotus root (high in fructans), corn, sweet potato in large amounts
- Sauce: scallion green parts + soy sauce + a little sesame paste = safe and tasty. Skip pre-made dipping mixes (almost always garlic-heavy).
Japanese restaurants
The cleanest Asian cuisine for FODMAPs:
- Sushi — most rolls are fine; avoid unagi sauce (high-fructose), tempura (wheat), spicy mayo if you’re unsure
- Sashimi — basically free to eat
- Plain miso soup — small bowl is OK; the wakame and tofu are fine, but you’re getting a small dose of GOS from the miso. Don’t crush three bowls.
- Yakitori — chicken on skewers, salt or basic tare sauce, low-FODMAP
- Skip: ramen (wheat noodles + garlic-heavy broth), tempura (wheat), gyoza (wheat + onion filling)
Korean restaurants
Korean BBQ is your friend. You order grilled meat. You eat it with rice. Most banchan (side dishes) are problematic (kimchi has garlic, doenjang stew has onion), but you can fill up on plain rice, the meat, and lettuce wraps. Skip kimchi during phase 1.
Vietnamese / Thai
Pho is risky (broth simmered with onion all day) but many places will do “no onion” if asked. Ask for it on the side at minimum.
Thai food: the green papaya salad is often fine; pad thai usually has garlic but is light enough that small portions work for many. Coconut-based curries are higher risk because of garlic in the paste — green curry > red curry > most others.
Indian restaurants
This one’s hard. Onion and garlic are in nearly every dish (the bhuna base). South Indian (dosa, idli, sambar) is more workable than Punjabi/Mughal-style. Plain biryani (ask without onion garnish) and tandoori meat are the safest bets.
Practical scripts
Memorize one or two and rotate:
- “Could the kitchen leave out the garlic and onion? I have a digestive issue.”
- “Is there a way to get this without the [sauce/broth/aromatics]?”
- “I’ll have just the protein and the rice, plain.”
Most servers in cities have heard “I’m low-FODMAP” or “I have IBS” before. You’re not the first.
When you can’t avoid it
Sometimes you’re at a wedding banquet, or a business dinner where ordering separately would be rude. The realistic plan:
- Eat a small low-FODMAP meal beforehand so you’re not starving and grabbing whatever’s near
- Eat slowly. Small portions of trigger foods are sometimes survivable; large portions never are.
- Drink water, skip alcohol if you can — alcohol amplifies symptoms in many people
- Have a private exit plan — ginger tea + heat pad at home, an Imodium in your bag, a cancellation excuse for tomorrow if you need recovery time
The goal is never “perfect FODMAP discipline.” The goal is “I had dinner with people I love and it didn’t ruin my next 24 hours.”
Caveat: every restaurant is different. Cross-contamination, hidden ingredients, and inconsistent kitchens mean the same dish can be fine one week and a trigger the next. Treat this guide as a starting framework. Use the low-FODMAP food scanner on EaseGut for individual ingredient lookups.