Rice Cakes
Serving sizes
Rice Cakes changes rating with portion size. These are the amounts tested in the literature behind our ratings.
- About 4 cakes (30g)
- Larger portions
- Much larger portions
Rice cakes are Low FODMAP at about 4 cakes (30g), with Fructans building at larger portions.
- About 4 cakes (30g) of plain rice cakes is low.
- Fructans build with the amount, so larger portions are moderate and much larger portions are high.
Enjoy them with a simple topping, and reach for garlic-infused oil if you want a savory boost.
Why rice cakes is rated low
Plain rice cakes come in low at about 4 cakes (30g), and fructans stay at a low level at that serve. With larger portions they move to moderate and with much larger portions they are high, as fructans build with a bigger stack. Rice cakes are light, so a few cakes can weigh less than you would guess and a stack eaten straight from the sleeve can climb past the low serve quickly. In practice the other variable that moves most for rice cakes is not the cake at all. It is the seasoning on the flavoured versions and the topping you spread across them, both of which can carry considerably more FODMAP weight than the base.
What changes your risk
- Serving size About 4 cakes (30g) is low, larger portions are moderate and much larger portions are high. Cake sizes vary between brands, so weigh a serve of your usual brand once and count the cakes it takes.
- What goes on top The topping usually outweighs the cake. Peanut butter, cheddar, a sliced hard boiled egg, cucumber, strawberries or a firm just-yellow banana all keep the snack simple. Hummus, honey, cashew butter, cream cheese and ricotta do not.
- Flavoured and coated versions Cheese and onion, barbecue and sour cream style seasonings are where onion and garlic powder appear. Those coatings are a different product from plain rice cakes, so read the ingredient list rather than assuming the base carries the whole story.
- Stacking through the meal A low serving is per serving, not per meal. Rice cakes eaten alongside several other low servings in a single sitting add to the total FODMAP load of that meal, so spreading things across the day is kinder to the total.
- Savoury flavour without the load Garlic-infused oil carries garlic flavour without the troublesome part of the garlic, as long as no solid pieces are left in it. Salt, chives and a hard cheese such as parmesan do the same job as a seasoned coating.
What else works
Plain rice cakes are already a low option, so the comparison worth making is against the things people reach for instead. Ordinary wheat crackers, crispbreads and rye crispbread are not equivalent at ordinary servings, and rice cakes coated in cheese and onion or barbecue seasoning are a different product from the plain ones. For the same crunchy base, plain salted potato chips and toasted gluten free bread both work, and peanuts, walnuts, macadamias, pecans and pumpkin seeds cover the snack itch from a different direction. On top, stay with peanut butter, cheddar, parmesan, egg, plain tuna, cucumber, strawberries or blueberries, and leave the hummus, honey and cream cheese off the plate.
How to keep it low
Buy the plainest version on the shelf, meaning rice and salt with nothing else in the ingredient list, then add your own flavour. A brush of garlic-infused oil with salt and chopped chives gives you a savoury cake without the seasoning blends that bring onion and garlic powder. Count out a serve of about 4 cakes (30g) onto a plate and reseal the pack, because rice cakes are light enough that a stack disappears without registering as food. They go soft quickly once opened, so an airtight container or a clip on the sleeve keeps them crisp. If you are packing them for work, carry the topping separately so the cakes do not turn leathery by lunchtime.
Common questions
how many rice cakes are low fodmap
Plain rice cakes are low at about 4 cakes (30g). They are moderate at larger portions and high at much larger portions, so weigh your usual brand once to see how many cakes make up the low serve.
can i eat rice cakes on the elimination phase
Yes. Plain rice cakes at about 4 cakes (30g) are low and fit the elimination phase. Tolerance still varies between people, and reintroduction is done with a dietitian.
what can i put on rice cakes on a low fodmap diet
Peanut butter, cheddar or parmesan, a sliced hard boiled egg, plain tuna, cucumber, strawberries or a firm just-yellow banana all work. For a savoury version, garlic-infused oil with salt and chives gives you the flavour without garlic pieces.
are flavoured rice cakes the same as plain ones
No, they are a different product. The seasoning is where onion and garlic powder can appear, so check the ingredient list on any coated or flavoured version.
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Where this rating comes from
Rice Cakes is rated from published lab measurements of its FODMAP content, using the low, moderate and high cutoffs of Varney et al. (2017).
Feedback sent through the FODMAP Foods app has led to changes in this list.
Sources
- Fructan and free fructose content of common Australian vegetables and fruit. Muir et al. (2007), J. Agricultural and Food Chemistry 55(16):6619-6627.
- Measurement of short-chain carbohydrates in common Australian vegetables and fruits by high-performance liquid chromatography (HPLC). Muir et al. (2009), J. Agricultural and Food Chemistry 57(2):554-565.
- Quantification of fructans, galacto-oligosaccharides and other short-chain carbohydrates in processed grains and cereals. Biesiekierski et al. (2011), J. Human Nutrition and Dietetics 24(2):154-176.
- Dietary sorbitol and mannitol: food content and distinct absorption patterns between healthy individuals and patients with irritable bowel syndrome. Yao et al. (2014), J. Human Nutrition and Dietetics 27(Suppl 2):263-275.
- FODMAPs: food composition, defining cutoff values and international application. Varney et al. (2017), J. Gastroenterology and Hepatology 32(Suppl 1):53-61. Supplies the low, moderate and high cutoffs used on this page.
Informational only, not medical advice. Individual tolerance varies. Talk to a healthcare professional or a dietitian for personal guidance.