This small-batch Instant Pot peach jam uses natural pectin from lemons—no cornstarch—and can be stored in the fridge or the pantry.
Pressure-cooker peach jam is simple, delicious, and perfect on toast, croissants or cakes. The recipe uses only three ingredients and is ideal for small batches.
Useful utensils for making jam
Jar funnel – Makes filling jars much easier and cleaner.
Ladle – The jam contains soft fruit pieces and is thick, so a ladle is easier and less messy than pouring.
Kitchen tongs – Helpful for removing sterilized jars and lids from hot water.
How to make peach jam in an Instant Pot
Wash the peaches, remove the stones and dice them. Peeling is optional; the skins break down during cooking and blend into the jam.
Place the diced peaches in the Instant Pot with the sugar and lemon juice. Stir well and let the mixture sit for 30 minutes. This resting time is important—peaches need to release their juices so the pot can build pressure. You should have about ¾–1 cup of juice after this step, which is enough to bring the Instant Pot to pressure.
Secure the lid, set the steam release valve to SEALING, and choose MANUAL or PRESSURE COOK (label depends on your model). Set the timer to 1 minute.
When cooking finishes, allow a natural pressure release—do not quick-release. At this point the mixture will look like peach pieces in syrup. Press CANCEL, then select SAUTE and simmer the jam until it thickens to your desired consistency.
See the recipe card below for storage instructions and full details.
Tips for a successful Instant Pot peach jam
- Cooking time can vary depending on peach ripeness and natural pectin levels. Riper peaches often need longer to thicken because they contain less pectin. If the jam is slow to set, add a little more lemon juice to help the pectin work.
- Remember jam continues to thicken as it cools.
- Sterilize jars, lids and utensils before canning. You can sterilize in the oven, dishwasher or by boiling.
- To test set: chill a saucer in the freezer, spoon some hot jam onto it, cool completely, then run a finger through the jam. If the line stays clear, the jam is set; if it fills in, cook a bit longer.
If you prefer stovetop jams, try other small-batch recipes such as low-sugar apricot, plum, or strawberry jam for similar results.
Want to see how to make Peach Jam in an Instant Pot? Watch the video!
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Instant Pot Peach Jam
Ingredients
- 18 ounces Fresh Peaches (500 grams)
- 1 cup granulated sugar (200 grams)
- 3 tablespoons Fresh Lemon Juice
Equipment
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The Instant Pot used (6-quart Duo 7-in-1)
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Jar Funnel
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Ladle
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Kitchen Tongs
Instructions
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Wash peaches, remove stones and dice. Put peaches in the Instant Pot, add sugar and lemon juice, mix and let sit for 30 minutes to release juices.
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Secure lid, set steam valve to SEALING and select MANUAL or PRESSURE COOKING. Set time to 1 minute.
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When cooking ends, allow a natural pressure release before opening the lid. Press CANCEL.
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Select SAUTE and simmer for about 10 minutes or until jam reaches desired thickness.
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To test consistency, spoon jam onto a chilled saucer and cool. If a line drawn through the jam remains clear, it is ready for canning.
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Fridge: Pour jam into warm jars, seal and cool on the counter, then refrigerate once cold.
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Pantry: Pour into warm jars, tighten lids, turn jars upside down for 15 minutes, then turn back up. Test seals by pressing the lid—if it moves or pops, refrigerate that jar; if it stays firm, it’s shelf-stable once fully cooled.
Video
Notes
- This recipe yields 2 small jars (about 5 ounces / 210 grams each).
- Let the fruit release juices before pressure cooking; without enough liquid the Instant Pot won’t pressurize. You can also chill the mixture in the fridge overnight.
- Recipe was developed for a 6-quart Instant Pot. Passive times (pressurizing and natural pressure release) are not included in cook time.
- Properly sealed jars keep for several months in the pantry. Refrigerated jam is best consumed within a week.
- Always sterilize jars, lids and utensils before canning.
- This is a small-batch recipe. You can double it, but expect longer reduction time to reach the right consistency.
- If you need more tips, read the full post or watch the video above.
Nutrition
Nutrition information is an estimate and may vary based on ingredients and portions.
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