Despite having known about the April Can Jam challenge for more than a month (I helped pick the topic, after all), I still waited until the VERY last minute to make my jam. What can I say, I’m motivated by deadlines (although I do sometimes wonder what it would be like to have a bit of daylight with which to take my photos).
Happily, all the time I invested in delaying the actual making paid off, because when I finally went to the kitchen, I knew exactly what I wanted to do. Rhubarb. Rosemary. Sugar. A bit of lemon. Oh yes.
I’ve been smitten with the flavor of rosemary since I was in high school. We had several large bushes in our front yard and I would often grasp one of the fragrant fronds as I walked down the driveway on my way out of the house, to carry the scent with me. I’ve often wished that I had followed the lead of our neighbor, who would snip an armful to float in her bathwater.
I know that a lot of people struggled with this particular challenge, because it was at once very specific and yet totally open. However, I’ve loved seeing all the ways that people have applied herbs to their pickles and preserves. I do hope this will lead to further herbal experimentation (pure thoughts, kids) as we move into the heart of the canning season.
Also, if you’re a fan of the lemon squeezer you see above, you can get one just like it the Food in Jars shop over on OpenSky (yes, I do get a few pennies if you buy one, but it all just goes straight back into the fruit and jar fund so that I can keep bringing you delicious things).
Rosemary Rhubarb Jam
4 cups chopped rhubarb
3 cups sugar
1 cup water
2 generous fronds of rosemary
2 lemons, zested and juiced
1 packet liquid pectin
In a large, non-reactive pot, combine the rhubarb, sugar, water, rosemary and lemon juice. Bring to a bubble and cook until the rhubarb has broken down (7-10 minutes). Add the pectin and stir in. Let the jam boil for 2 minutes and remove the pot from heat (with a batch this size, it is very easy to overcook the jam). Add the lemon zest and stir to combine.
Remove the rosemary fronds. Pour jam into prepared jars. Wipe rims, apply lids, screw on bands and process in a boiling water canner for 10 minutes.
When time is up, remove jars to a towel-lined countertop and let cool.
Makes 3 half-pints.
Note: If you’re so inclined, you can easily double this recipe. However, do not double the pectin. It just doesn’t need it.
Related posts:
- Can Jam: Sweet and Sour Pickled Red Onions
- February Can Jam: Pickled Carrots and Daikon
- April Can Jam: Herbs!
- Canned Clementines for the Can Jam
Browse Timeline
Comments ( 25 )
[...] April Can Jam: Rosemary Rhubarb Jam | Food in Jars [...]
Help Your Mental Focus with Essential Oils | Nature's Lovers added these pithy words on Apr 24 10 at 3:42 pm[...] April Can Jam: Rosemary Rhubarb Jam | Food in Jars [...]
Help Your Mental Focus with Essential Oils | Nature's Lovers added these pithy words on Apr 24 10 at 3:42 pmI can’t wait to try this. It sounds yummy!
ohh I’m imagining the possibilities of this jam. it sounds like it would make a lovely glaze for chicken and also maybe lamb! does the process time change if using pints? you know for those of us who were silly and forgot to buy half pints!
That looks delicious. Where’d you find the rhubarb? Only one guy had it at our farmer’s market last weekend.
Sounds great! What do you think about doubling it, since the end result is so small?
Kay, I think you could easily double this. I wouldn’t double the pectin though, mine came out with a very firm set (if you feel comfortable canning without pectin and just cooking it to 220 degrees, you could even skip the pectin).
Doris, they’ve had rhubarb at the Rittenhouse farmers market for the last two weeks. Sue’s Produce also has it.
I think my plans for rhubarb crumb bars and rhubarb sodas just went out the window to be replaced with rhubarb rosemary jam. Or maybe I should make rosemary rhubarb syrup since I’m still a bit jam rich from my jam efforts last summer… too many things and not enough time or rhubarb in the house.
Sounds perfect! I think the 2 flavours would be so lovely together. Must get rhubarb!
This week was the very first week of rhubarb at my market and I’ve been mulling over recipes. This is absolutely perfect! You’ve made my day.
![]()
Just bought some rhubarb at Greensgrow this morning. You just helped me give it a future. I love the idea of putting something floral and pungent with some tart. I’m picturing it slathered on oatmeal scones with plenty of Amish butter.
Ooh I am so making a rhubarb rosemary cocktail syrup now…
This sounds fantastic. We’re almost at rhubarb season here and I can’t wait to make this. This is my first year venturing into canning and I couldn’t be more excited.
Yum! I love the thought of those two smells on your hands when you were done cutting. Just cutting rhubarb for custard pie right now. I must have had the week wrong for can jam since I put mine up last week. Hope it gets picked up in the round up!
Ran out of rhubarb three cups in… I hope raisins work just as well. Will let you know how it turns out!
I happened to have everything except the pectin on hand so I just made a batch and cooked it to 220. I forgot to put in the lemon zest, too – oops! This is a great jam! My “taste testers” loved it – my 3 year old ran off with the bowl and finished it. My 7 year old gave it a thumbs up, my 10 year old said it was wonderful, and my 5 year old actually asked for the recipe. Thank you so much!
Sounds delicious. For those who don’t have rhubarb planted, I recommend it. It’s an old fashioned and easy plant to grow. I just love the combination of rhubarb and strawberries in pie, sauce, and jam. I haven’t tried the combination of rhubarb and rosemary. Gives me something to think about.
Marisa- So does this come out sweet? or savory? or both? I have to say I would never have envisioned this combination of flavors. hmmm..
![]()
OOooh, this sounds fantastic! I’ll have to try it!
I tripled this recipe last night and it made 18 half pints. I used just one bag of liquid pectin so it’s a sauce rather than jam, but still delicious. It’s good over oatmeal, classes up pancakes and, as another commenter noted, will be a great cocktail syrup. Thanks for this great blog and recipe!
I made it this morning and the taste if phenomenal. Thank you for the wonderful recipe.



