Sunflower Seed Milk substitute

Best substitute

Oat milk

Use the same amount as the sunflower seed milk you are replacing

Best for baking

Taste and texture differ

Oat milk is the best all-round swap at 1:1 and it is also nut-free, which is usually the whole reason sunflower milk was chosen; it is sweeter and thicker, so cut a little sugar in baking. Hemp milk is the closest match in flavour and fat if you want to stay in seed territory. Soy milk is the best performer in cooking and coffee if soy is allowed. In a recipe, sunflower milk is doing an unglamorous job, supplying liquid and a small amount of fat, so almost any unsweetened plant milk will carry the dish.

Other sunflower seed milk substitutes

Ranked, with the exact amount to use

2Hemp milk
Close match
Use the same amount
Blended hemp seeds and water, the other seed milk, nut-free and similar in fat.
What changes
Best for
smoothies, baking, cereal and porridge, savoury sauces
The closest thing to sunflower milk in both flavour profile and function, since both are seed milks with a mild grassy edge and a modest amount of fat rather than added sugar. Hemp milk is a little greener and earthier, which is fine in a smoothie or a savoury sauce and slightly odd in a plain glass or a delicate vanilla cake. It is thinner than oat milk and can separate on standing, so shake it hard before measuring. Naturally nut-free, so it keeps the allergy reason for using sunflower milk intact.
3Soy milk
Different taste
Use the same amount
The highest-protein plant milk, nut-free, and the most reliable performer under heat.
What changes
Best for
coffee and lattes, custards and puddings, white sauces, baking, curdling with acid for vegan buttermilk
Functionally the best substitute if soy is allowed, because its protein does things sunflower milk struggles with: it steams and foams properly, it sets custards, and it curdles cleanly with lemon juice when a recipe wants vegan buttermilk. Flavour is beanier and more assertive than sunflower milk's mild grassiness, which shows in tea and in anything unspiced. It is nut-free, so it suits a nut-allergy kitchen, but obviously not a soy-allergy one, which is often why people reach for sunflower milk in the first place.
4Sunflower seed butter blended with water
Close match
2 tbsp sunflower seed butter blended with 1 cup water
Homemade sunflower milk from the pantry, using the ready-ground seeds instead of soaking whole ones.
What changes
Best for
baking, smoothies, porridge, creamy soups
The most faithful option because it is literally the same ingredient, and worth knowing if sunflower milk is hard to buy where you are. Blend for a full minute and it emulsifies into something a shade thicker and considerably more strongly flavoured than shop-bought sunflower milk, since nothing is strained out; the roasted, slightly bitter seed note comes through. Use a level two tablespoons rather than a heaped one, add a pinch of salt, and strain through a fine sieve if you want it smooth for coffee. It will separate as it stands, so whisk before use.
5Rice milk
Taste and texture differ
Use the same amount or ¾ cup rice milk plus ¼ cup water reduced elsewhere
The thinnest and most allergen-free plant milk, made from milled rice.
What changes
Best for
cereal, smoothies, cakes and muffins, very restricted allergy diets
The right answer when the allergy list is long, since it contains no nuts, no soy and no gluten, but it is the weakest performer here. It is watery and noticeably sweet, with none of the fat that gives sunflower milk its slight body, so a sauce made with rice milk tastes thin and sugary and will not thicken properly, and a cake can turn out gummy. In baking, add a tablespoon of neutral oil per cup to replace the missing fat. Do not use it for coffee, where it splits and tastes like sweet water.
6Dairy milk
Taste and texture differ
Use the same amount
Ordinary cow's milk, the straightforward answer if the reason for sunflower milk was a nut allergy rather than dairy avoidance.
What changes
Best for
every use, baking, coffee, sauces and custards
Worth stating plainly, because plenty of people meet sunflower milk in a recipe written for a nut-free school lunchbox and have no dairy restriction at all. Whole milk swaps one for one and will generally give a better result: richer, less grassy, and more forgiving in custards and sauces. It is sweeter and creamier than sunflower milk, so a smoothie tastes fuller and a plain bake browns a little more. Obviously it is not an option in a vegan or lactose-free recipe.

What is Sunflower Seed Milk?

Sunflower Seed Milk is Sunflower seed milk, also sold as sunflower milk or sunflowerseed milk, is a nut-free plant milk made by blending soaked hulled sunflower seeds with water and straining, giving a thin, faintly grassy, mildly nutty liquid with a little natural fat and almost no sweetness.

Cooking tips

If sunflower milk was chosen for a nut allergy, keep the swap inside the nut-free family: oat, hemp, soy, rice and coconut-beverage milks are all seed, grain or fruit based rather than tree nut. Read the carton anyway, because plant milks are frequently made on shared lines and many carry a may-contain warning, and for a severe allergy follow the guidance your allergy clinic has given you rather than a label alone.
Sunflower milk contains chlorogenic acid, which can react with baking soda and turn the crumb of a bake a faintly green or grey colour. It is harmless and it tastes fine, but if it has happened to you, that is why. Switching to oat or soy milk removes the effect entirely, and using baking powder rather than soda reduces it.
It does not froth. There is not enough protein for stable microfoam, so if you were using sunflower milk in coffee and want a swap that actually steams, soy milk is the one to buy, with barista oat milk a close second.
Unsweetened is what recipes assume. Sweetened and vanilla sunflower and oat milks carry the equivalent of a couple of teaspoons of sugar per cup, which is invisible in cereal and very obvious in a savoury white sauce or a curry. If sweetened is all you have, pull back the recipe's sugar and add a little extra salt.
Homemade sunflower milk and its substitutes settle out in the fridge within a day, because they have no commercial emulsifiers. That layer at the bottom is the seed solids, not spoilage; shake hard and use within three days, and expect a slightly bitter finish if you blended the seeds with their skins on.

Frequently asked questions

What is the best nut-free substitute for sunflower seed milk?

Oat milk, on availability alone, with hemp milk the closest in flavour and soy milk the best performer under heat. All three are free of tree nuts and peanuts, as are rice milk and carton coconut drink. Oat milk is sweeter and thicker than sunflower milk so it needs a small sugar reduction in baking, hemp is grassier but almost identical in body, and soy is the only one of the group that will foam for coffee or set a custard properly.

Can I make sunflower milk from sunflower seed butter?

Yes, and it is the quickest way to get it. Blend two level tablespoons of sunflower seed butter with a cup of water and a pinch of salt for a full minute. Because nothing is strained out it is thicker and much more strongly flavoured than the carton version, with a roasted, faintly bitter seed note, so it suits porridge, smoothies and baking better than a plain glass. Pass it through a fine sieve if you need it smooth, and whisk again before measuring, since it separates as it stands.

Can I use water instead of sunflower seed milk?

In a pinch, in baking, if you add fat back. Sunflower milk is contributing liquid and a modest amount of fat, and water gives you only the liquid, so a muffin made with water is drier and paler and tastes flatter. Use the same volume of water plus a tablespoon of neutral oil or melted vegan butter per cup, and a pinch of salt. In anything where the milk is the body of the dish, like a white sauce, a custard or a bowl of cereal, water is not a substitute.

Can I just leave the sunflower seed milk out?

Not usually, because in most recipes it is the main liquid, and removing the liquid changes the recipe rather than adjusting it. The one exception is a smoothie or an overnight-oats bowl heavy in fruit or yogurt, where you can cut back the milk and let the other ingredients loosen the mix. Everywhere else, replace the volume with another unsweetened plant milk or with water plus a little oil rather than omitting it.

Does sunflower seed milk taste like sunflower seeds?

Faintly. Shop-bought sunflower milk is strained, so it is mild, a bit grassy and lightly nutty rather than obviously seedy, and it is the most neutral of the seed milks. Homemade versions taste much more strongly of the seeds, especially if the skins went into the blender, which brings a mild bitterness. That neutrality is why it works well in savoury cooking, and why swapping in sweet oat or rice milk is more noticeable than you might expect.

Related substitutes

More dairy alternatives substitutes

Sunflower Seed Milk substitute

Other sunflower seed milk substitutes

2Hemp milk

3Soy milk

4Sunflower seed butter blended with water

5Rice milk

6Dairy milk