Common high-FODMAP foods include garlic, onion, wheat, rye, barley, beans, lentils, chickpeas, milk, yogurt, ice cream, apples, pears, mango, watermelon, honey, high-fructose corn syrup, mushrooms, cauliflower, cashews, pistachios, and sugar-free sweeteners like sorbitol, mannitol, xylitol, and maltitol.
A high-FODMAP foods list is not a list of bad foods. It is a list of foods more likely to be fermented, poorly absorbed, or portion-sensitive for people whose guts react to FODMAPs. That is a very different thing from "never eat this again."
Monash FODMAP's food list is the anchor here because FODMAP content has to be tested; it is not something you can reliably guess from whether a food seems healthy, clean, gluten-free, organic, or expensive enough to come in a matte pouch.
High-FODMAP foods by group
| FODMAP group | Common higher-FODMAP foods | Common swap direction |
|---|---|---|
| 🧄 Fructans | Garlic, onion, leek, wheat, rye, barley, artichoke | Garlic-infused oil, chives, rice, potatoes, oats, corn tortillas |
| 🫘 GOS | Beans, lentils, chickpeas, falafel, baked beans, cashews, pistachios | Eggs, fish, chicken, firm tofu, peanuts, walnuts |
| 🥛 Lactose | Milk, regular yogurt, ice cream, custard, soft cheese, creamy sauces | Lactose-free milk, hard cheese, butter, smaller portions |
| 🍎 Excess fructose | Apple, pear, mango, watermelon, dried fruit, honey, high-fructose corn syrup | Orange, kiwi, pineapple, blueberries, maple syrup |
| 🍬 Polyols | Sorbitol, mannitol, xylitol, maltitol, mushrooms, cauliflower, stone fruit | Label-check sweeteners, choose simpler fruit portions |
For the easier-food side, go to the low-FODMAP foods list. If you need the basic science first, read what FODMAPs are.
The hidden high-FODMAP ingredients
The obvious foods are only half the story. The annoying part is the ingredient list.
- 🧄 Garlic powder and onion powder: common in chips, sauces, broth, frozen meals, dressings, spice blends, and "natural flavors."
- 🌿 Inulin and chicory root fiber: often added to protein bars, granola, "gut health" snacks, and low-sugar foods.
- 🌾 Wheat-based fillers: can show up in wraps, crackers, breading, noodles, seitan, veggie burgers, and sauces.
- 🍯 Honey and high-fructose corn syrup: common in dressings, marinades, bars, sauces, and drinks.
- 🍬 Sweeteners ending in -ol: sorbitol, mannitol, xylitol, maltitol, and sometimes erythritol show up in sugar-free gum, candy, protein bars, and diet foods.
This is where the ingredient-label guide becomes more useful than another abstract food list. The words that matter most are usually garlic, onion, wheat, milk, honey, sugar alcohols, inulin, chicory root fiber, and vague seasoning blends.
High-FODMAP does not mean unhealthy
Beans, lentils, onions, garlic, apples, pears, wheat, cashews, mushrooms, and yogurt can all be nutritious. The issue is not morality. It is tolerance, dose, and timing. A giant kale salad with chickpeas, onion, garlic dressing, avocado, dried fruit, and a diet soda may be full of foods with health halos and still be a FODMAP stack.
That is why the low-FODMAP process is usually structured as elimination, reintroduction, and personalization, not permanent restriction. Monash describes the first phase as short-term, followed by testing foods back in. The end goal is the broadest diet you tolerate, not the smallest diet you can survive.
What to do if a favorite food is on the list
Do not panic-delete it. Ask three better questions first.
- Is it the food, the portion, or the stack? A small amount of avocado may feel different from avocado plus beans plus wheat plus onion plus a cocktail.
- Is there a lower-FODMAP version? Garlic-infused oil can replace garlic. Lactose-free milk can replace regular milk. Rice pasta can replace wheat pasta.
- Is it worth supporting rather than avoiding? If the meal includes covered triggers like lactose, beans, garlic, onion, wheat, or fiber, digestive enzymes may be part of the plan.
That is the difference between useful restriction and food fear. Useful restriction teaches you something. Food fear just makes every menu feel like a test you are failing.
The foods people miss most
The hardest high-FODMAP foods are usually not random vegetables. They are the foods that make normal meals taste normal: garlic, onion, wheat, beans, dairy, and fruit. That is why a useful high-FODMAP strategy should include replacements, not just warnings.
- 🧄 For garlic and onion: garlic-infused oil, chives, scallion greens, herbs, citrus, vinegar, and spices without garlic/onion powder.
- 🌾 For wheat-heavy meals: rice, potatoes, oats, quinoa, corn tortillas, rice noodles, or gluten-free pasta with a checked sauce.
- 🫘 For beans and hummus: try smaller portions, canned/rinsed options when appropriate, or choose protein that is easier to portion-control.
- 🥛 For dairy: lactose-free milk, hard cheeses, butter, and smaller portions can be easier than milk, ice cream, and creamy sauces.
- 🍯 For sweet snacks: check for honey, high-fructose corn syrup, inulin, chicory root, and sugar alcohols before assuming a "healthy" bar will be easy.
The free Après FODMAP Scanner helps identify likely FODMAP groups in foods and ingredients, so you can troubleshoot with more precision.
Get the free app →Where enzymes can help, and where they cannot
Enzymes are specific. Lactase helps with lactose. Alpha-galactosidase helps with GOS in beans and legumes. Fructanase helps with fructans in foods like garlic, onion, and wheat. Fiber enzymes can help with certain fibers. That is why enzymes can make sense for mixed meals with dairy, beans, garlic, onion, wheat, and fiber.
They are not the same tool for every FODMAP group. Free fructose and polyols are better handled with portion choices, label reading, and pattern tracking. For the enzyme breakdown, read digestive enzymes for FODMAPs.
FAQ
Are onions and garlic high-FODMAP?
Yes. Onion and garlic are classic fructan-rich foods, and they often show up invisibly in sauces, dressings, seasonings, broths, and marinades.
Is wheat high-FODMAP or is it gluten?
Wheat can be high-FODMAP because of fructans. Gluten is a protein. They are not the same thing.
Are beans high-FODMAP?
Many beans, lentils, and chickpeas are higher-FODMAP because of GOS. Portion and preparation matter, but restaurant portions are often hard to control.
Are apples high-FODMAP?
Apples are commonly high-FODMAP because they can contain both excess fructose and sorbitol.
Does cooking reduce FODMAPs?
Not reliably enough to use as your main strategy. Ingredient choice and portion size are more dependable.
Sources
- Monash FODMAP: high and low-FODMAP foods
- Monash FODMAP: FODMAPs and IBS
- NIDDK: eating, diet, and nutrition for IBS
This article is general information, not medical advice. If you are using the low-FODMAP diet for IBS or ongoing digestive symptoms, work with a healthcare provider or registered dietitian.