Strawberry, Honey & Rosemary Jam

Strawberry Honey Rosemary Jam | In Jennie's Kitchen

It seems summer has really arrived, at least based on the wicked humidity this past weekend. Another signal of the season is strawberries! They’re finally here as of a week ago, or so. Everything happens later here in terms of the growing season. That comes as no surprise to anyone tucked away in the corners of northeast New York since we had almost two feet of snow just three months ago. Funny how that sounds so long ago, yet like just yesterday. But today is not a snowy day—it’s a day for Strawberry, Honey & Rosemary Jam.

I don’t remember what made me first try the combination of strawberries and rosemary, but it was likely sheer curiosity…one of those “I wonder what this will taste like” moments. That was a few years back, and I haven’t revisited this duo since then, even though I loved it. I try to do a few new things in the name of research and development each season, so even old favorites tend to get lost in the shuffle.

The new thing I really want to chat about, though, is how to thicken your jam without using ridiculous amounts of sugar or pectin. Usually low sugar jam recipes call for pectin to help them set, something a whole lotta sugar usually does on its own when making jam. My first forays into jam making were with natural pectin, Pomona’s in case you’re curious. It was a great way to dip my toes in the waters eight years ago.

As time went by, using all sugar, and no pectin became my preferred method. I’ve always wanted to experiment with Christine Ferber’s apple jelly pectin, but every time I think about it, the whole process feels too fussy (or perhaps I’m too lazy). But it did give me an idea, and one I planned for in advance.

I’ve been saving the peels from whenever I use granny smith apples. Next to summer apples, they’re the highest in natural pectin, and the skin is where it’s all concentrated (a good reason to buy organic ones, too). The peels store easily in a bag in the freezer.

Strawberry Honey Rosemary Jam | In Jennie's Kitchen

A low sugar jam, full on flavor. This Strawberry, Honey & Rosemary Jam is perfect for cheese platter, and also great slathered on toast. | In Jennie’s Kitchen

So, when I decided this weekend to make a low sugar jam, sweetened mostly with honey, and just a touch of sugar, I added a handful of those apple peels to the pot along with a thick rind of lemon (make sure you include the white pith, as that also contains pectin).

And there was rosemary, too, which is how I fell down this rabbit hole in the first place. All the while, cheese was on my mind. As I began creating this flavor combo of strawberries, honey, and rosemary, I could almost taste how amazing it would all be on a cheeseboard.

The resulting jam is thinner than my usual ones, but still sturdy enough to my liking. I’ve been erring on the side of runnier jams the last couple of years, too. I must mention that the honey you use is important here. I only keep creamy, churned honey in the cupboards, as I’m sure I’ve shared in the past. This is thicker than the honey you might be used to, and also more delicate in flavor. I really can’t say how using any other kind of honey will work in this recipe, as I haven’t tried it any other way. And as suspected, this jam was wonderful with a triple cream cheese I indulged in this weekend. Hope you give it a try this summer, and feel free to use different herbs. I can see basil and lemon thyme working nicely here, as well.

Strawberry Honey Rosemary Jam | In Jennie's Kitchen

Strawberry, Honey & Rosemary Jam | In Jennie’s Kitchen

Strawberry Honey Rosemary Jam | In Jennie's Kitchen

Strawberry, Honey & Rosemary Jam

Prep Time 10 mins
Cook Time 25 mins
Total Time 35 mins


  • 1 quart 580 grams strawberries, hulled & chopped
  • 125 grams creamy churned honey
  • 1/4 cup sugar
  • 2- inch piece of lemon rind with the white pith intact
  • Peels from 1 granny smith apple
  • 3- inch piece of fresh rosemary


  • Two hours before setting out to make the jam, place a small dish in the freezer.
  • Add the strawberries, honey, sugar, lemon rind, apple, and rosemary peels to a deep pot. Give everything a good stir to combine, then mash the berries a bit further with the back of a fork or a potato masher works well, too.
  • Bring the mixture to a rolling boil, over high heat. Use a spoon to skim the foam from the top. Don’t skip this step, or you’ll end up with a cloudy jam. After a few minutes, the foam will mostly subside.
  • Reduce the heat to a vigorous simmer (with bubbles constantly popping to the surface). Let the jam continue to cook until reduced by half, stirring attentively, and thickened enough that it slightly coats the back of a wooden spoon, 15 to 20 minutes. At this point, you can start testing your jam for doneness. Remove the dish from the freezer, and drizzle a small amount on the plate. Tilt the plate sideways, and if it holds in place without being too runny, then it’s ready. The consistency will still be thin. Don’t worry it will thicken, and set up further as it cools. Remove, and discard, the apple peels and lemon rind.
  • Spoon the hot jam into sterilized jars. Process in a hot water bath for 10 minutes, if storing long term. Alternately, you can let the jars cool completely, and store the jam in the fridge for up to 1 month.



  • Auntie

    Jennifer, was pleased to see this recipe, since I don’t do jam of any kind even commercial low sugar, because I’m diabetic . Now that’s not saying I’ll go ahead and make this. As I’ve gotten older I’ve lost that oomph to try new things.

    Having said that, would love to see you develop some other recipes that have less sugar and are friendly to diabetics. Knowing how good you are in creating recipes, it’s been on my mind to ask you about developing some things that would be good for “old auntie” to try. Of course, if we lived closer, I’d nag you all the time. You can store one away for me and send it to me for Christmas. Keep up your good works. Love, ya

  • Lea

    I had ‘one of those “I wonder what this will taste like” moments’ with our blueberries and bay trees. Simmering a fresh bay leaf or two with blueberries makes a delicious jam – sweet and savoury with a great depth of flavor.