Make your own Delicious Mulberry Jam (Just 5 Ingredients!)

Filled with Vitamin C and iron, mulberries are little powerhouses of nutrients. Harness their goodness with this simple and delicious homemade mulberry jam recipe.

Close up image of a small jam jar filled with homemade mulberry jam. Fresh mulberries are on the plate in the foreground.

Growing in my front yard is a beautiful mulberry tree. When I first moved into this new house, I loved the look of the tree; but I had no idea that it also produced delicious mulberries. It was such a sweet surprise when I first discovered the bountiful berries. At first glance, they look a lot like blackberries but are sweeter and more slender.

Small mulberry tree in the yard in the summer.

Mulberries are often used for making jam, desserts and wine and they blend well with other fruits, especially pears and apples. They don’t ripen all at once, but when they are ready they drop from the tree. They can be gathered by covering the ground with a sheet and shaking the tree or although time consuming, by hand-picking each berry.

Close up image of mulberry fruit still ripening on the tree.

Mulberries are packed full of vitamins and nutrients. In a 100 gram serving (which is less than a ½ cup), raw mulberries provide 61% of the Daily Value for vitamin C and 23% of the DV for iron.

A white plastic bowl filled with harvested fresh mulberry fruit.

I was excited to make a batch of mulberry jam this year and I absolutely love how it turned out. My family goes through a lot of jam so you can imagine my delight to be able to make a jam using free fruit from my yard!

Overhead view of small glass jar filled with mulberry jam. A white plate with a piece of bread smeared with the jam sits nearby.

How to make Mulberry Jam:

This mulberry jam recipe works for other types of jams by simply substituting the mulberries with other types of berries.

After thoroughly washing the berries and removing the small green stems, put them in a medium sized saucepan. Heat it over a medium heat, pressing down on the berries to release the juices.

A saucepan filled with ingredients simmering to make the mulberry jam.

Bring to a boil then add the sugars and lemon juice. Reduce the heat and stir the mixture until the sugar dissolves.

Bring back to a boil again. Add 1 packet of liquid pectin and continue to stir often. Put on simmer and leave it to thicken up a bit.

In the meantime, sterilize your jars in a large pot on the stove. When jars are ready and your jam has been brought back up to a boil for a few minutes, bottle and seal the jam tightly.

The jam should last up to 2 years if sealed properly and stored in a cool, dark place.

For a lower-sugar option (as with our strawberry jam), swap out 1 cup of the granulated sugar with 1 cup of Stevia.

Three small glass ja jars filled with completed mulberry jam.

That’s it! Perfectly delicious mulberry jam to spread over soft homemade bread, or use in our kiflice cookies recipe.

I also made a batch of delicious mulberry-strawberry-blueberry sauce; which we enjoyed with vanilla ice cream.

Close up image of deep red homemade mulberry jam in a small glass jar.

Grandma’s Mulberry Jam Recipe

Making your own jam is easier than you think and this simple mulberry jam recipe is a great place to start!
4.97 from 32 votes
Print Pin Rate
Course: Breakfast
Cuisine: American
Keyword: jam, preserves
Prep Time: 10 minutes
Cook Time: 15 minutes
Servings: 6 4 oz jars
Calories: 283kcal
Author: Jane and Sonja

Equipment

  • 6 4oz Mason jars with lids

Ingredients

Instructions

  • After thoroughly washing the berries and removing the small green stems, put them in a medium sized saucepan. Heat it over a medium heat, pressing down on the berries to release the juices.
  • Bring to a boil then add the sugars and lemon juice. Reduce the heat and stir the mixture until the sugar dissolves.
  • Bring back to a boil again. Add 1 packet of liquid pectin and continue to stir often. Put on simmer and leave it to thicken up a bit.
  • In the meantime, sterilize your jars in a large pot on the stove. When jars are ready and your jam has been brought back up to a boil for a few minutes, bottle and seal the jam tightly.

Nutrition

Calories: 283kcal | Carbohydrates: 73g | Protein: 1g | Fat: 1g | Saturated Fat: 1g | Sodium: 6mg | Potassium: 103mg | Fiber: 1g | Sugar: 71g | Vitamin A: 12IU | Vitamin C: 22mg | Calcium: 21mg | Iron: 1mg
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49 Comments

  1. Yummy! I don’t believe I’ve ever had a mulberry. This recipe looks tasty.
    It’s been great co-hosting the #homemattersparty with you. I’ve learned a lot. 🙂

    1. 5 stars
      Made two batches and its is delicious. I had wanted to do this for years. We normally watch the bird eat them all, but we recently retired and with food prices going through the roof, we decided to try it. Thank you all !

      1. Absolutely! In truth, I find the hardest part of this recipe is gathering the mulberries, which can be a messy and tedious process. But well worth the effort, especially when the berries are right there for the picking and the cost of food is on the rise. Thank you for your comment.

  2. Looks like a great recipe. I find the time to can/make jam once every 5 years or so but if I ever run across any mulberries… 😉

    I’ve been having fun co-hosting the #HomeMattersParty with you this month. Can’t believe we are hitting the end of July already.

    1. Thanks Alayna! We are really enjoying our time at the #HomeMattersParty with you and following all of your interesting posts on your blog.

  3. Mulberries aren’t very common where I live, but it seems like this recipe could be used just as successfully with blackberries or raspberries. It looks so yummy! Love co-hosting the #HomeMattersParty with you!

    1. Absolutely Sarena! Thank you so much for stopping by and being such a great co-host at the #HomeMattersParty.

      1. Hi Carli. It’s a finely granulated sugar that’s been infused with vanilla. We use it alot for our European style baking. You can usually find it in the baking section at the grocery store. This is what it looks like (our Amazon affiliate link): https://amzn.to/2RSISkJ . If you don’t have it, you can use 8g (about 1.5tsp) regular sugar with a 1/4 tsp vanilla. Hope that helps!
        Jane

  4. What if you don’t want to use vanilla sugar? Can you just leave it out – not sure if I want the slight taste of vanilla.

    1. Hi Jacqueline. You can definitely leave it out. It equates to about 1.5tsp (8g) or granulated sugar.
      Enjoy!
      Jane

  5. 4 stars
    Great recipe! I liked the Splenda substitute to cut the sugar in half- was a little too sweet for me with two cups of granulated sugar so might cut that in half or try the Splenda next time. Otherwise- worked perfectly!

    1. I recommend xylitol, it’s cup for cup like sugar and natural but 40% the calories and doesn’t affect your body negatively like sugar. It’s actually good for your teeth!

  6. Can I store them in the refrigerator or freezer? and there is no processing involved, correct? I’ve never made jam before.

    1. Hi Cindy. Yes, you can definitely refrigerate up to 4 weeks with no problem and no special steps/processing. If you use a sterilized container (ie. straight out of the dishwasher and no finger marks inside) then it’ll stay in the fridge even longer. You can also absolutely freeze in a freezer-safe bag or container for several months.
      If you want to keep them on a shelf in jars, then you’d need to go through the proper canning steps (sterilizing jars and lids, making sure there’s a proper seal).
      Hope that helps!
      Jane

      1. Thank you for the information! I just shook a branch and gathered my mulberries so can’t I wait to try this.

          1. Yay! So happy to hear that Cindy. You’ll have to collect more branches next year!

      2. I don’t have lemons but i do have real lemon juice, not from concentrate. What would be the measurement for that?
        Thanks!

        1. The lemon juice helps to set the jam, not a lot of it is needed. If using real lemon juice, I’d use 1/2 tbsp for this recipe.

  7. How delicious, tried for the first time as we have a mulberry tree, I’m addicted I used actual vanilla as I did not understand vanilla sugar but so good, I’m making a 4 the batch as we speak, I’m thinking of adding cinnamon this batch.

    1. So happy to hear this Carol-lynne! You have to let us know how the cinnamon variety tastes. Thanks so much for the kind comment.
      Jane

    1. A powdered pectin can definitely be used in place of the liquid pectin since they both will thicken the mixture. I have not tried it with the powdered pectin but I believe it needs to be added to the raw mulberries first versus added to the boiling mixture as with the liquid version. I’m not too sure what the conversion would be, perhaps there would be some indication on the packaging?

    1. Hi there, no I personally don’t find a need to make this jam seedless. I try to remove the centers but even those soften during the cooking stage. It’s not as seedy in texture as a raspberry jam for example. Hope that helps!

  8. Doesn’t this need to be processed in a water canner? Everything I have read says it can develop bacteria while in storage if not water canned.

    1. The most important thing is to sterilize your jars to kill any microbes on the inside surfaces of the jars and lids. You can do this with a water canner or in an oven inside an oven-safe baking dish.

  9. 5 stars
    I tried this recipe based on the 5-star rating it got.
    I harvested only 1.5 cups ripe mulberries from our tree, used the juice of 1 medium sized lemon, got a little of its zest, 375g of granulated sugar, 4 tablespoons of an hulagirl vanilla sugar and 1 packet Sure Jell premium fruit pectin (pink carton).
    The recipe is easy to make. Just follow it. After pouring the pectin, i kept stirring until it thickened. It’s gonna thicken even more after cooling. AWESOME RECIPE. My nephews and nieces loved it so much, they fought over it.

  10. I’m looking forward to making this jam. I have found 2 sizes of liquid pectin packages, 3 oz. and 6 oz. Which should I use?

    1. We boil jars for at least 10-15 minutes and then leave them in the hot water until ready to fill.

  11. 5 stars
    Made this and it turned out very well! Question though, what steps do I need to take to can it properly?

  12. This is my 3rd year using this recipe. I know you shouldn’t double jam but I make about 3 gal bail of mullberrys every year and they go like hot cakes!

  13. Can I use Lemon Juice concentrate for this recipe? Got all my supplies and realized I forgot the lemon!

    Once jam is put in jar and sealed, do you just flip them upside down to seal or put them in canner?

  14. 5 stars
    Quite tasty. Very easy. I didn’t have vanilla sugar so I used 1 1/2 tsp granulated sugar and 1-4 tsp vanilla. Turned out great. Thanks for posting the recipe.

  15. The links are broken for Amazon. Please let me know how much a packet of vanilla sugar is and Pectin. Thanks!

  16. I decided to give this recipe a try because I got a bunch of mulberries… flavor is good. I’m substituting sugar for xylitol because I wanted it to be sugar-free. My only thing is I wish you had given actual amounts instead of saying a packet of this in a packet of that because the links that you sent were broken and a packet doesn’t mean anything. It’s not an actual amount. So I just went with what the Certo box said which is that that packet was for 4 cups of fruit and I had less than that so I used a little over half the packet. Hopefully it turns out.

    I would be super grateful if you could update the recipe or comment how much you actually used in tablespoons ounces or milliliters.

    Thank you so much. I’m excited to try it!!

4.97 from 32 votes (25 ratings without comment)

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