Rosehip syrup is one of the great British hedgerow harvests: a deep-red, tangy-sweet syrup made from hips gathered in late autumn, when little else is ripe for picking. It costs almost nothing and it earned real affection during the war, when children were sent out to collect hips for a national vitamin C drive.
There is one rule that matters more than any other here. The hips are full of fine seed hairs that irritate, so the syrup must be strained twice through a fine bag. Get that right and the rest is simply boiling, straining and bottling.
How to Make Rosehip Syrup: A UK Foraging Recipe
Makes About 750ml to 1 litre; roughly 1 hour of work spread over an hour or two of standing
Makes
About 750ml to 1 litre; roughly 1 hour of work spread over an hour or two of standing
Ingredients
For the syrup
Method
- 1
Rinse the hips, pick out any leaves and stalks, and pulse them briefly in a blender, or chop them, just to break them open. Wear gloves, as the hairs irritate skin.
- 2
Bring 900ml of the water to a rolling boil, tip in the crushed hips, bring it back to the boil, then take it off the heat and leave it to stand for 15 minutes.
- 3
Pour the lot into a scalded jelly bag or double muslin set over a bowl and let it drip through on its own. Do not squeeze it hard, or you push the fine hairs through.
- 4
Return the pulp left in the bag to the pan with the remaining 600ml water, boil again, stand for another 15 minutes, then strain through the bag a second time to get every last bit of juice.
- 5
Now the safety step: pour all the collected juice through a fresh scalded jelly bag or clean double muslin one more time, so every seed hair is caught. Never finish with just a coarse sieve.
- 6
Measure the clear strained juice, pour it back into a clean pan, and stir in 60 to 65g sugar for every 100ml of juice.
- 7
Heat gently, stirring until the sugar has fully dissolved, then boil hard for 3 to 5 minutes until it looks like a light syrup.
- 8
Pour the hot syrup into hot sterilised bottles, seal at once, and label. Cool, then store somewhere cool and dark.
Cook’s notes
- Timings: about 1 hour of hands-on work in total, with two 15-minute standing periods and the jelly bag left to drip in between.
- Safety, the double strain: rosehips are full of fine irritant seed hairs. Strain the juice at least twice through a jelly bag or double muslin, and never rely on a coarse sieve, which lets the hairs through and can irritate the mouth, throat and gut.
- Don't squeeze the jelly bag hard. Let it drip in its own time. Forcing it pushes the very hairs you are trying to remove into the finished syrup.
- Bottle small and freeze the rest. A sealed bottle keeps about four months, but once opened it needs the fridge and using within two to four weeks, so small bottles and a few frozen portions waste nothing.
- Sterilise properly: wash bottles in hot soapy water, rinse, and dry them in a low oven at 120°C for 15 minutes, filling them while both syrup and bottles are still hot.
- Wear gloves when picking and preparing. The hips are prickly and the hairs itch, which is exactly why the finished syrup has to be so well strained.
What you’ll need
- Large saucepan or preserving pan
- Jelly bag or a double layer of muslin, the fine strain is what removes the seed hairs
- Blender or food processor, or a knife and patience, to break up the hips
- Large jug or bowl
- Small sterilised bottles with tight lids
Troubleshooting
The syrup is cloudy or has bits in it.
It wasn't strained finely enough. Pass it again through a fresh scalded jelly bag or double muslin. A clean, clear syrup is also the sign that the irritant hairs have gone.
It came out thin and watery.
It needed a little longer at a hard boil to reduce, or slightly more sugar. Tip it back in the pan and boil a few minutes more, but don't scorch it.
It set too thick or crystallised.
It was boiled too long or had too much sugar for the juice. Warm it gently with a splash of water to loosen it, and stick to 60 to 65g sugar per 100ml juice next time.
A sealed bottle has started to ferment or smell off.
Throw it away. Either the bottle wasn't properly sterilised or it was stored too warm. Always fill hot into hot sterilised bottles and keep them cool and dark.
My hips are rock hard and won't break up.
Pick them a touch later, or freeze them overnight first. The freeze and thaw softens the flesh and makes them far easier to crush and extract.
More about rosehip syrup
What rosehips are. Rosehips are the fruit left behind after wild roses flower, most often the dog rose (Rosa canina) and the plumper hips of the rugosa rose. They ripen to a glossy red in the hedgerows through late autumn, long after the blackberries have gone over.
When and how to pick. Gather them once they have coloured fully and softened a little, ideally after the first light frost but before a hard one. If they are still firm, a night in the freezer does the same job. Pick from clean hedgerows away from busy roads and spray, and wear gloves.
Why it was a wartime staple. Rosehips carry far more vitamin C than oranges, weight for weight. When imported citrus vanished during the Second World War, the government ran a National Rosehip scheme from 1941: children and volunteers collected hips across the country, and they were turned into free rosehip syrup handed out for children's health. That history is a big part of why the syrup is still made today.
Why the recipe uses two boils. Boiling the hips once, straining, then boiling the spent pulp again pulls out a second round of colour, flavour and vitamin C that would otherwise be thrown away with the pulp. It is a simple way to get the most from a hard-won harvest.
Keeping it well. Bottled hot into sterilised bottles and sealed, the syrup keeps for months unopened. It is a preserve, not a fresh juice, so treat an opened bottle like any preserve: fridge it, use it within a few weeks, and freeze what you won't finish.
Straining safely: the one step you can't skip
Inside every rosehip is a cluster of seeds wrapped in fine, stiff hairs. Those hairs are an irritant. Generations of schoolchildren knew them as itching powder, and swallowed they can irritate the mouth, the throat and the digestive tract. This is not a fussy nicety, it is the reason the whole method is built around fine straining. Always pass the juice through a jelly bag or a double layer of muslin, and do it at least twice. Never finish with a coarse sieve or a colander, because the holes are big enough to let the hairs straight through. Let the bag drip on its own rather than squeezing it hard, since squeezing forces the hairs into the syrup. Done properly you are left with a clear, clean, deep-red syrup and none of the irritation.
Frequently asked questions
Written by
UK Homesteading Team
Editorial team
The UK Homesteading editorial team, offering UK-specific, evidence-led guidance on growing, keeping, preserving and the law.
