Rhubarb Syrup makes for a refreshing and cooling drink on a hot summer’s day. It is sweet like a cordial but is also a touch sour.
Estimated reading time: 5 minutes

What is Forced Rhubarb?
Here in the UK, our rhubarb season starts early, in January, with the first crop that we call forced rhubarb.
Forced rhubarb is just as delicious as its outdoor counterpart, but tends to be less red and is a little more sour. Essentially the tips are covered by soil to stop them getting any sunlight. This forces them to keep reaching up (growing), looking for light. They are harvested when they are about 30cm (1 foot) long.
By around late April though, we start getting the pinker and slightly more sweet summer rhubarb., which are just perfect for today’s rhubarb syrup.
Is Rhubarb a Vegetable or Fruit?
Rhubarb is definitely a vegetable. In another post, I described it as having a split personality; it behaves like a fruit in flavour and aroma.
Rhubarb is too tart to be eaten raw and is therefore, always enjoyed cooked. Sugar tempers its sour disposition, as in our rhubarb syrup recipe today.
More Rhubarb Recipes
I have quite a few rhubarb recipes on this site, I love rhubarb in all manifestations: in desserts, in drinks and even in savoury dishes.
Here are some examples.




Rhubarb Syrup Recipe
Rhubarb Syrup is pretty easy to make, like any homemade cordial. All we do is:
- Chop up the rhubarb.
- Place all the ingredients (rhubarb, sugar, water and ginger) and simmer.
- Strain, and store in bottles or jars.
You didn’t believe me, did you?
Sharbat-e Rivas
Rhubarb Syrup is pretty traditional and popular in Iran, where it’s known as Sharbat-e rivas (شربت ریواس).
The word sharbat refers to any number of cordials or sweet drinks made from fruits and vegetables and served cold.
You could use this same method with any number of fruit and create your own concoctions, with traditional lemonade coming to mine. All you are doing is flavouring and infusing the simple syrup (sugar and water).
Cordials are meant to be sweet, as they are diluted with water before being drunk. My son likes to add it to his lemonade (7Up), which makes it too sweet for my taste, so I always make some with half strength for him!
The ginger in the recipe is optional. I find that ginger, with its spicy and citrusy notes, enhances the flavour of rhubarb, and almost always use them together in drinks.
Let’s get our aprons on!
More Soft Drinks on LinsFood




Sterilising Jars and Bottles to Store our Rhubarb Syrup
- Turn the oven on to a cool 130˚C/250˚F/Gas Mark ½.
- Wash the jars, bottles and lids in hot soapy water.
- Place the jars, bottles and lids upside down in the oven and leave them to dry, with the door closed for 15 minutes.
- Turn the oven off and leave the jars, bottles and lids in there, bringing them out only when you are ready to fill. Be careful, as they’ll be hot.
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Cheers!/ !به سلامتی Lin
Rhubarb Syrup, Sharbat-eh Rivas
Equipment
- Knife
- Chopping board
- saucepan
- ladle
- strainer
- bottles to store the syrup in
Ingredients
- 500 g rhubarb
- 300 g white sugar
- 500 ml water
- 5 cm ginger (optional)
Instructions
- Rinse the rhubarb well and chop them up into 5cm (2″) stalks.
- Place everything into a saucepan and bring to a gentle boil on medium heat. No need to skim any surface scum. If you don’t boil it vigorously, there will hardly be any.
- Lower the heat right down and simmer for 25 – 30 minutes until the rhubarb has fallen apart.
- Strain into a sterilised jar or bottle, either using a fine mesh strainer or a muslin cloth lined strainer, as discussed above.
- Store in a cool place and use within 2 weeks. If it lasts that long! I tend to keep mine in the fridge, although it’s not necessary, given all that sugar!
- To serve, just dilute with water, as you would any cordial, at a ratio of 1 syrup:4 water. But this is a matter of taste.
This is nice too. Got lots of rhubarb still in the garden. I might knock this up tomorrow. Cheers!
Awesome!
It’s lovely in the summer!
I’ve never heard about rhubarb before, but these cocktails look so adorable! I think it’s perfect for a girlfriends party! ‘Cause these are the most beautiful drinks I ever see 😉
Hmmmm Looks so tasty! Too bad we don’t have rhubarb here. Shucks. 🙁 I agree, twould be nice for a unicorn themed party! 😀
I really do love Rhubarb. I think you could do some amazing things with that syrup. I love this.
Thanks David.
This looks so refreshing 🙂 Sounds perfect for kitty party
Omg I need this right now! Thanks for sharing will be trying this out
This is really great. I love the color and honestly, I’ve always loved the flavor of rhubarb so I am giving this a try next weekend.
Thank you Wendy.
Awesome!
It’ll still be good.
Thanks for stopping by.
I ought to have a picture of rhubarb stalks!
I like the sound of this recipe. I bet it would taste very good. Going to try my hands on the recipe this weekend. Wish me luck.
Haha, good luck. Let me know how it goes.
Beautiful ..so we’ll explained..would sure taste as good…
Thank you.
Wow, thanks for the recipe. I have a friend who sends me free rhubarb with the fruits I buy from her. And, I am like, “What I am suppose to do with rhubarb?” I never had it in the US — my mom wasn’t into veggies when cooking — and was stumped. But, thanks to your recipe, I will try it as a syrup.
Lol, thank you. let me know if you make it.
Wow! this looks cute and refreshing. Perfect for the unicorn-themed party that I am organizing. Thank you for this brilliant idea.
Unicorn themed party sounds cool!