Mason Jars (six ½-pint jars OR three pint jars), or other freezer safe containers
Instructions
Peel, pit, and finely chop peaches. (See note.)
Use a dry measuring cup to measure out exactly 3 cups finely chopped peaches. (If you have extra fruit, reserve for another use.)
Stir lemon juice and sugar into peaches, mixing well. Let stand for 10 minutes, stirring occasionally.
After 10 minutes is up, combine pectin and ¾ cup water in a small pot. Bring mixture to a boil on high heat, stirring constantly. Boil for 1 minute, stirring constantly, then remove from heat.
Mix hot pectin into peach mixture, then continue stirring for 3 minutes, or until the sugar is totally dissolved. (This may take longer than 3 minutes.)
Transfer jam to jars, leaving ½-inch of headspace at top. Cover with lids.
Let jam sit at room temperature for 24 hours, or until set.
Once jam is set, refrigerate for up to 3 weeks, or freeze for up to 1 year. Enjoy!
Notes
To peel peaches, use a sharp paring knife to remove peel. Or cut a shallow X in the bottom of each peach, then add to a pot of boiling water. Blanch peaches for 1 minute, then transfer to a bowl of ice water. Once cooled, the peels should be easy to remove.I used about 4 medium-large peaches for this recipe. If you're not sure how much to buy, err on the side of purchasing extra. If you have leftovers, you can always make one of these peach recipes.Freezer Jam is easy to make, although it requires a bit of a science. It's important to follow all directions carefully / exactly as written, measure accurately, and do not make any substitutions.Jam is considered "set" when it has thickened and is no longer runny. Just be aware that Freezer Jam does not get as thick as commercially made jam.You can find Sure Jell Pectin in most U.S. grocery stores (look for it in the baking aisle) or online. There are different brands of pectin, however they cannot be used interchangeably. If you purchase another brand, use this recipe as a guide, but follow the directions included on the package.To make this jam with less sugar, use Sure Jell Less Sugar Pectin instead, and follow the directions on the package.Don't forget to read the info before this recipe card for step-by-step photos, plus helpful tips, variations, and more!