This plum jam is delicious added to cakes, in muffins, on pancakes, ice cream and any other way your heart desires! You can make it either with or without pectin.
With four Italian plum trees in our yard I get busy the end of every Summer processing hundreds of pounds every which way possible: Dried, canned, frozen, dehydrated, turned into Fruit Leather, cakes (including this German Plum Cake), cobblers, Plum Butter, Asian Plum Sauce (Duck Sauce) and anything else I’m able to think of.
Plum jam is another great way to turn those wonderfully plump, flavorful and juicy plums into something delicious that you can enjoy all year long.
It’s delicious added to cakes, in muffins, on pancakes, ice cream and any other way your heart desires!
Plum Jam Recipe
Let’s get started!
Wash the plums, cut them in half, discard the pits and place the plums in a large pot.
To chop or not to chop:
If you’re NOT using pectin and are letting the jam simmer for a long time, there’s no need to chop them because they’ll break down by themselves and you can always give the jam a mash or use a hand blender to puree part of it later on if you don’t want as many chunks.
If you ARE using pectin that means the jam will only boil for a few minutes and the plums will not break down, so go ahead and chop the plums up.
Add the sugar and lemon juice heat the pot, initially over medium heat so the plums or sugar don’t scorch. Once the plums juices start to run you can increase the heat.
If you’re NOT using pectin: Simmer the plum uncovered until an instant read thermometer reads 220 degrees F. That’s important in order for the jam to set and not be too runny. Alternatively, freeze a couple of spoons and drop some jam onto them: If the jam sets and is spreadable, but not runny, it is done.
Don’t bother skimming off the foam because that will all dissolve by itself towards the end.
If you ARE using pectin: Follow the package instructions of whatever pectin you are using. Skim off the foam.
If you like you can use a potato masher or a hand-held immersion blender to mash/blend part of the jam until the desired amount of chunkiness is reached.
Using sterilized jars, ladle the hot jam into the jars and wipe off the rims with a moist towel to make sure no jam is on the rims. Fill each jar to no less than 1/4 inch from the top. Wash the lids with soapy water and, place them on the jars and screw on the sterilized rings. Boil them in a water bath canner for 10 minutes.
Carefully remove the jars and let them sit undisturbed for 24 hours before removing the rings (optional) and storing them in a cool place. They will keep for up to a year. Once opened, store in the fridge, will keep for at least a month.
Enjoy!
For more delicious homemade jam recipes be sure to try our:
- Gooseberry Jam
- Strawberry Rhubarb Jam
- Blackberry Jam
- Huckleberry Jam
- Black Currant Jam
- Plum Jam
- Red Currant Jelly
- Lemon Lime Marmalade
- Blueberry Lemon Apricot Jam
- Caramel Pear Butter
- Toasted Hazelnut & Date Spread
- Peach Bacon Jam

Plum Jam
Ingredients
- 4 pounds plums, washed, cut in half and pits removed
- 4 cups granulated sugar
- 2 tablespoons lemon juice
Instructions
- Wash the plums, cut them in half, discard the pits and place the plums in a large pot.To chop or not to chop:If you're NOT using pectin and are letting the jam simmer for a long time, there's no need to chop them because they'll break down by themselves and you can always give the jam a mash or use a hand blender to puree part of it later on if you don't want as many chunks.If you ARE using pectin the jam will only need boil for a few minutes and the plums will not break down, so go ahead and chop the plums up.Add the sugar and lemon juice and heat the pot, initially over medium heat so the plums or sugar don't scorch. Once the plums juices start to run you can increase the heat.
- If you're NOT using pectin: Simmer the plum uncovered until an instant read thermometer reads 220 degrees F. That's important in order for the jam to set and not be too runny. (Alternatively, freeze a couple of spoons and drop some jam onto them: If the jam sets and is spreadable, but not runny, it is done.) Don't bother skimming off the foam because that will all dissolve by itself towards the end.If you ARE using pectin: Follow the package instructions of whatever pectin you are using. Skim off the foam.If you like you can use a potato masher or a hand-held immersion blender to mash/blend part of the jam until the desired amount of chunkiness is reached.
- Using sterilized jars, ladle the hot jam into the jars and wipe off the rims with a moist towel to make sure no jam is on the rims. Fill each jar to no less than 1/4 inch from the top. Wash the lids with soapy water and, place them on the jars and screw on the sterilized rings. Boil them in a water bath canner for 10 minutes.Carefully remove the jars and let them sit undisturbed for 24 hours before removing the rings (optional) and storing them in a cool place. They will keep for up to a year. Once opened, store in the fridge, will keep for at least a month.
- Makes about 7 half pints.
Nutrition
Originally published on The Daring Gourmet September 28, 2018
Sharry says
Just made this, no pectin and came out lovely! So good!
Kimberly @ The Daring Gourmet says
I’m so glad, Sharry, thank you!
Crystal S says
I am looking forward to trying this recipe, but I pre-halved and pitted all my plums in summer and froze them. Do you know how many pounds of plums i would need now? Thanks!
Jamie says
Made this today… worked wonders… I actually got 10 1/2 pints yield. House still smells wonderful
Kimberly @ The Daring Gourmet says
Fantastic, Jamie, I’m so glad it was a success!
Tracey says
Do you have to peel the plums?
Kimberly Killebrew says
Hi Tracey, no you don’t, they will break down when cooked.
Megan says
Do you have to can this recipe or can it be frozen? I don’t have a canner to do a water bath
Kimberly @ The Daring Gourmet says
Hi Megan, you can definitely freeze this. Also just FYI, you can use any large pot to water bath can jars as long as it’s deep enough to cover the jars by at least a couple of inches (you can also use small jars) and by putting a clean dish cloth on the bottom to prevent the jars from making contact with the pot. Then you can crush a little tin foil to put between the jars so they don’t knock against each other while they’re boiling.