I don’t necessarily like to play favourites, but cucumbers are one of my absolute favourite vegetables (second only to potatoes). They’re crisp, fresh and versatile; at home on a dip platter or in a salad. So today we’re asking the question: are cucumbers low FODMAP?

Some things to keep in mind before we begin. Firstly, this article is not intended to substitute medical advice. Always work through the low FODMAP diet with advice from a professional.

Secondly, everyone’s tolerance is different. A threshold Monash has established might be too much for you personally or you might be fine with eating more. The purpose of the diet is to establish your own thresholds.

A close up aerial image of a FODMAP-friendly tomato and cucumber salad on a white ceramic plate

Are cucumbers low FODMAP?

Yes, cucumbers have a low FODMAP threshold. That threshold differs a little based on the variety (as we’ll get into below) but both common varieties are low FODMAP in 75g serves, or approximately 1/2 cup.

More low FODMAP recipes

A close up photo of a green salad topped with crispy nuggets of pan fried tofu. The salad sits on a white plate atop a white marble table

The following FODMAP thresholds are current as of October 2025. They will be periodically reviewed to ensure they remain up to date with the latest Monash research.

Are continental cucumbers low FODMAP?

Continental cucumbers are low FODMAP in serves of up to 131g per person. In serves of 132g or more, they contain moderate amounts of fructose.

Are Lebanese cucumbers low FODMAP?

Lebanese cucumbers are low FODMAP in serves of up to 96g per person. In serves of 97g or more, they contain moderate amounts of fructose.

Are cucamelons low FODMAP?

Cucamelons are low FODMAP in serves of up to 73g per person. In serves of 74g or more, they contain moderate amounts of fructose.

Are gherkins low FODMAP?

Gherkins are low FODMAP in serves of up to 181g per person. In serves of 182g or more, they contain moderate amounts of fructose and fructans. Monash doesn’t specify the brand tested, but it is safe to assume that this refers to gherkins without added garlic or onion.

Are pickles low FODMAP?

Yes and no. Pickled cucumbers are low FODMAP, unlike some other pickled vegetables whose FODMAP content changes drastically, according to Monash. However, it depends on whether the cucumbers are pickled with a high FODMAP ingredient, such as garlic. The ingredient list should be minimal; vinegar, salt, maybe sugar, and some low FODMAP flavours. Read the labels and assess your own tolerance.

Pickles with onion or garlic are an interesting one. Monash has recently added pickled garlic as a low FODMAP ingredient in serves of 3g and up to 30g. They theorise that this is because the fructose in the garlic leeches out into the pickling liquid.

Similarly, large onions that have been pickled have a low FODMAP threshold of 45g per serve. Monash doesn’t currently specify an upper threshold.

If your pickles contain other ingredients (like cucumber) it could be that the fructose is absorbed by the cucumber instead of being released into the pickle brine.

An aerial view of a big ceramic plate of colourful Vegan Vietnamese coleslaw. The coleslaw is topped with lots of lime wedges, toasted peanuts and spring onion greens. The coleslaw is set against a mottled blue steel backdrop

Low FODMAP cucumber recipes

Cucumber, tomato and feta salad

This low FODMAP cucumber salad is a summertime favourite of mine. It’s akin to a Greek salad but with extra greens, herbs and some delicious walnuts. I also like to add some lemon and oregano quinoa to bulk it out and make the salad a full meal.

Low FODMAP cucumber and tomato salad

A fresh and delicious summer salad that is also great some lemony oregano quinoa for a full meal.

Check out this recipe

FODMAP-friendly tomato and cucumber salad from www.georgeats.com

An aerial image of a cucumber, tomato, feta and walnut salad with oregano lemon quinoa. The salad sits in a white ceramic bowl atop a white marble table.

Salt and pepper tofu with ginger satay and crispy green salad

A fresh vegan low FODMAP salad that has an array of flavours and textures. Crispy tofu with rich, creamy (cheats) satay and crunchy fresh greens? Sign me up.

Salt and pepper tofu with ginger satay and green salad

A vegan salad that is full of flavour and fun.

Check out this recipe

An aerial image of a crispy tofu salad with fresh greens, cucumbers, a ginger satay some fresh peanuts for topping. The salad sits on a white marble table.

Vegan Vietnamese coleslaw with salt and pepper tofu

Another of my go-tos for a hot summer night, this vegan Vietnamese coleslaw is fresh, light and filling. It uses an easy vegan nuoc mam for a low FODMAP everyone will enjoy.

Vegan Vietnamese coleslaw with salt and pepper tofu

A fresh and vibrant Vietnamese inspired dish that caters to vegan, low FODMAP and gluten free diets.

Check out this recipe

A close up shot of a Vegan Vietnamese coleslaw, topped with lots of toasted peanuts, spring onion greens and a wedge of lime,

Low FODMAP tofu larb

Larb is traditionally a meat based dish, originating from Laos and Northern Thailand. This version uses tofu for a vegan option, and is made without onion or garlic. It’s fresh, bright and a perfect low FODMAP vegan dish for summer.

Low FODMAP tofu larb

A fresh and delicious low FODMAP vegan dinner.

Check out this recipe

Three plates of vegan tofu larb sitting atop a marble table. The plates are casually arranged with tofu larb, topped with fresh chillies and toasted peanuts, as well as lots of fresh lettuce, cucumber and herbs. A bowl of vegan nuoc mam sits in the back left corner of the image.

A white ceramic speckled plate of vegan tofu larb set against a white marble backdrop. The plate is bursting with tofu topped with freshly chopped chilli and toasted peanuts, alongside verdant green lettuce, cucumber wedges and fresh herbs.

Low FODMAP chilli oil noodles with crispy cucumbers to finish

These noodles are a quick and easy low FODMAP dinner for one. They’re vegan and gluten free depending on the noodles you use. Personally, I like to use the egg noodles from Intolerance Friendly Kitchen (which are gluten free, but obviously not vegan). Gluten free spaghetti is a good stand in, too.

Low FODMAP chilli oil noodles

Delicious and easy dinner for one, sorted.

Check out this recipe

An aerial view of two white bowls of FODMAP-friendly chilli oil noodles. The bowls sit atop a light grey stone background, and one bowl is the centre of the image, while the other peeks out of the top lefthand corner. The bowl in the centre has a fork in it, poking out the top right hand side of the image. The noodles are casually topped with spring onion greens, toasted sesame seeds and cucumber batons

An aerial view of a white bowl of FODMAP friendly chilli oil noodles. The noodles are casually strewn about in the bowl, and topped with cucumber batons, spring onion greens and sesame seeds. The bowl sits atop a dark grey steel backdrop, which contrasts with the white bowl and vibrant chilli red tinted hue of the noodles

Sushi salad

Can you tell I went through a crispy rice stage? This delicious recipe uses a zingy wasabi dressing to bring the crispy rice salad to life. Topped with delicious low FODMAP and vegan bits and bobs, I could eat this every day and not get bored.

Crispy sushi Salad

A delicious and punchy crispy sushi rice salad that is vegan, gluten free and low FODMAP.

Check out this recipe

A close up macro image of a brightly coloured crispy rice sushi salad topped with crushed seaweed, avocado, radishes, sesame seeds and edamame

Low FODMAP Nam Khao inspired crispy rice salad

This is probably one of my favourite things to eat. A low FODMAP vegan take on the classic Laotian dish, this crispy rice salad is packed full of texture, flavour and general deliciousness.

Low FODMAP crispy rice salad (Nam Khao inspired)

A delicious low FODMAP and vegan take on the Laotian Nam Khao salad.

Check out this recipe