“Thanks for a beautiful rhubarb jelly recipe! I just wanted you to know that I made this for my local county fair & it won BOTH 1st Place and Best of Show! It is delicious!” ~Melissa
rhubarb jelly is a fun (and easy!) project
Jelly making is one of my most favorite things to do in the kitchen. I never get tired of the magical transformation of fresh juice into a sparkling jelly. Part of the fun is dreaming up new recipes since almost any fruit or vegetable can be jellied ~ and it’s especially satisfying when things turn out vibrant and bursting with flavor like this one. Rhubarb is ideal for jelly making because it has a super tart flavor to begin with and can handle all the extra sugar.
what you’ll need to make rhubarb jelly
- fresh rhubarb stalks, thick or thin, and any color
- a high speed blender like Vitamix, or a food processor
- a muslin jelly or nut milk bag. If you like to make jellies it pays to get an inexpensive jelly strainer, pictured below to make the process easy and hands free.
- A large saucepan, stainless steel is best.
- If you want to can your jelly you’ll need a water bath canner or a deep cooking pot with a rack that fits in the bottom. Be sure the pot has a close-fitting lid. Alternatively you can skip the canning and freeze your jelly for longer storage.
where to find rhubarb
If you’ve got rhubarb growing in your yard this is an ideal project. Rhubarb has a relatively short season, but backyard rhubarb can keep producing right through the summer. It’s available in the produce section of many stores from about April through the end of summer. Consider freezing it for later use, just wash and dry the stalks, then slice. Arrange on a baking sheet in a single layer and freeze until solid, then fill heavy duty freezer bags and force out any excess air before sealing.
I love to fill small Weck canning jars with rhubarb jelly
They’d make beautiful and unexpected gifts for the holidays down the road. And the jar is just as pretty as the jelly!
does the color of rhubarb affect its flavor?
Rhubarb comes in many shades, from palest green to deep crimson, but the flavor will be consistent, so no worries. Your jelly will vary in color depending on your rhubarb, but it will definitely be pretty in any event 🙂 The vanilla beans add a subtle depth to the flavor.
This could make the best pb& j sandwich of your life! Actually I made mine an almond butter and rhubarb jelly sandwich, even better 🙂
Jelly making basics
- Jelly is made by cooking fruit juice with sugar, and adding pectin.
- Pectin is added to create the gelled consistency.
- Sugar also helps the gelling process.
- If you’re planning to can your jelly it’s important to follow a trusted recipe exactly, any changes can affect the safety of the finished product.
- If you’d like to play with a recipe, consider making a small batch and keeping it in the refrigerator or freezing it for longer storage.
How to can jellies
- To can your homemade jelly, ladle or pour the boiling liquid directly into your hot sterilized canning jars, and be sure to leave 1/4 free space at the top. Wipe down the rims of the jars, and close up your jars securely but not super tightly.
- Place on a rack in a canner filled with boiling water. The water should cover the jars by at least one inch. Cover the canner.
- Bring the water back to a boil; boil gently for the number of minutes specified in your recipe. Add 1 minute of processing and sterilizing time for each 1000 feet of additional altitude.
- Remove the jars to a protected surface and cool, away from drafts, undisturbed for 12 hours.
About sugar and canning
- This recipe contains a lot of sugar, although it’s not sweeter than other jellies I’ve had. I used a classic, tried and true recipe because when it comes to canning, it’s not advisable to play around with proportions if you want to have a safe product.
- However there has been new research that proves that sugar does not play a role in canning safety, as has been previously believed.
- Sugar does play a roll in helping a jam or jelly ‘gel’, so if you want to reduce the sugar you’ll need to use a “no or low sugar’ pectin, like this one. I’ve used this for many of my lower sugar recipes and it works great. Note that you should not try to develop your own canning recipe for safety reasons. If you want to play, plan to refrigerate or freeze your recipes.
- 2 1/2 lbs rhubarb, washed, trimmed, and sliced
- 1/2 cup water
- 7 cups granulated sugar
- 2 Tbsp lemon juice
- seeds of 1 vanilla bean
- 6 ounces liquid pectin
- Puree the rhubarb in your Vitamix blender or food processor, along with the water to get it started. You may need to do this in 2 batches.
- Put the rhubarb puree into a clean jelly or nut bag, and let it hang over a large bowl to allow the juice to drip out. Don’t press or squeeze the bag aggressively or the pulp may come through and this will make your jelly cloudy. I do squeeze it a little bit, though, to move it along. It can help to have a jelly strainer, which is made for this purpose. You want to end up with 3 1/2 cups liquid.
- Put the rhubarb juice in a large stainless steel pot or saucepan. Stir in the sugar, the lemon juice, and the vanilla bean seeds. Bring the mixture to a boil, stirring almost constantly.
- Once the mixture has reached a full rolling boil, let it fully boil for 3 minutes. It may foam up so stay right by it. Stirring is ok.
- After 3 minutes, stir in the pectin, and bring it back to a full, rolling boil. Boil 1 minute. Again it may foam up so be careful.
- Take the jelly off the heat and skim off any foam that is on the surface. Fill your sterilized jars to within 1/4 inch of the top.
If you are canning
- Wipe down the rims of the jars to remove any spilled jelly, then attach the lids and screw them, but don’t over-tighten.
- Process for 10 minutes in a boiling-water canner.
If you aren’t canning
- Let cool and then cap and refrigerate.
If you want to use powdered pectin ~
- Use 4 tablespoons of powdered pectin in place of the 2 pouches of liquid. Instead of adding the pectin at the end, you can whisk the powdered pectin into the sugar before you combine it with the juice.
Questions and Reviews
Best thing to come out of my kitchen in a long time! Thanks for the recipe!
I’m so glad, thanks Lori <3
Can I use vanilla extract? I don’t have vanilla beans.
Yes, you can stir it in after cooking, start with a teaspoon.
My favorite jelly to both make and eat! It’s a must for all jelly makers to have in their pantry. A quick note that I realized making this a few times, it is critical you use liquid pectin. Trying powder typically turns this a bit better or gives it an off taste because it is so delicate.
Wonderful jelly. This may be my favorite so far and I make a lot of jellies.
Yay, I’m so glad Heather 🙂
I just did my last harvest of rhubarb for the season and found this recipe while searching for various ways to can/preserve rhubarb. I’m so glad I did, this is the best jelly I’ve ever made! It’s sweet and subtle and SO beautiful, it almost looks glittery.
A few changes I had to make- I didn’t have quite enough rhubarb and ended up only getting just under 2 cups of juice, so I halved the rest of the recipe and it turned out perfect and made just over 4 cups! I also don’t have a nut milk bag or jelly strainer so I drained it once through a fine mesh strainer and then twice through coffee filters. Took a lot of time but well worth it to get the crystal clear peachy color.
Thank you so much for sharing your recipe! We will definitely use it again next spring when we have more rhubarb!
I’m so glad you love this recipe, Kate. I’m incredibly jealous of your rhubarb harvest.
This recipe is easily the best jelly recipe that I’ve ever made. For flavor I’d give it a 5 star. I rated it as a 4 because after making it twice there are a couple of errors in the recipe. As noted by others you need 4-1/2 to 5 pounds of rhubarb to yield 3-1/2 cups of liquid. Also this produced a solid 8 cups of jelly both times. This was also noted in comments by another person. The first time I had jars for 6 cups prepped as I always do a couple more than the recipe calls for & I had to quickly prepare more. If you don’t have a jelly strainer you’ll need to do a 2nd filtration through coffee filters as the rhubarb has a fine green sediment. My 1st batch from early production was exactly this color. My 2nd batch was from finer more green rhubarb and was a peach color.
It must depend on how juicy your rhubarb is, because I used 1.5 lbs and got exactly 3.5 cups of juice! But this was freshly harvested and we had a wet spring, so my rhubarb might have been super juicy.
I adore this jelly! Made it yesterday and it is just as beautiful as the pictures. Can’t wait to try Weck Jars the next time around. It did require more rhubarb for the amount of juice the recipe called for but the color is exact and it set up nicely after water bath canning. Can’t wait to make it again!
Just finished making this. Can I freeze this jelly? Mine wasn’t as pink as yours so put 2 drops of red food coloring and now it looks as great as it tastes!
Freezing jelly is tricky Gail, I think it can change the texture.
Hello-I’m new to canning and have just tried this recipe. The jars look so pretty. One question: why does it have to be refrigerated if you have processed it in a water bath? His that just to help it set? Can you then take out of fridge and keep in pantry! Thanks! Kelly
PS – I also tried to hit 5 stars, not 4!
You need to refrigerate only if you aren’t canning this, Kelly.
OK – thanks so much! If possible, we can delete my message that only shows 4 starts – that was a mistake.
I made this yesterday, and it turned out lovely! Great taste, and pretty color.