White nectarine freezer jam should taste like biting into a perfectly ripe nectarine — sweet, floral, and nothing like the stuff from a grocery store jar. This easy no-cook method skips the cooking AND canning and lets the fruit do exactly what it does best.
I originally shared this recipe back in August, 2014, and today I’m updating it with new information and my some extra tips! The Ball stir in pectin I used to use for this recipe is almost impossible to find now so I’m updating this for the method I use now with Sure-Jell.
How to Make White Nectarine Freezer Jam
White nectarines are one of summer’s best kept secrets. Sweeter and more floral than their yellow cousins, they have a flavor so delicate it almost feels wrong to cook them. That’s exactly why freezer jam is the perfect way to preserve them — no cooking means that extraordinary fresh fruit flavor goes straight into the jar.
This white nectarine freezer jam is simple enough to make on a weekday morning, and the results taste like summer captured in a spoonful. Spread it on sourdough toast, swirl it into yogurt, or just eat it off the spoon while standing over the kitchen counter. I won’t judge — I eat a lot of jam at the counter!
One box of Sure-Jell For Less or No Sugar Needed pectin (the pink box) keeps the sugar lower than traditional jam without sacrificing the set. Three pounds of fresh white nectarines makes about six cups of jam, so you’ll have plenty to tuck in the freezer for the middle of January when you need a reminder that summer is real.
What Is a White Nectarine?
White nectarines look similar to yellow nectarines on the outside — same smooth skin, same stone fruit shape — but slice one open and you’ll find pale, almost creamy colored flesh that leans towards a light pink as it ripens. The flavor is distinctly different! They’re sweeter and lower in acid than yellow nectarines, which gives them a softer, more floral taste that some people describe as almost honey-like.
That lower acidity is actually important to know for preserving. White nectarines are not acidic enough for safe water bath canning, so if you want to put up nectarine jam for the pantry shelf, you need to use yellow nectarines. But for freezer jam? White nectarines are absolutely perfect. No heat, no acid worries, just pure fresh flavor locked into every jar.
Where to Find White Nectarines
Look for white nectarines at farmers markets and grocery stores from mid-summer through early fall. You want fruit that smells fragrant and gives just slightly when pressed — ripe but not mushy. Very firm nectarines won’t have developed their full sweetness yet.
White nectarines used to be something you’d only find at farmers markets, but that’s changed a lot in the last decade. These days you can find them at mainstream grocery stores like Albertsons, Trader Joe’s, and even Costco during peak summer season.
They’ve grown in popularity for good reason — once people try them they tend to become converts.
Why Isn’t it Safe to Can White Nectarines?
White nectarines — like white peaches — tend to have a higher pH than yellow varieties, putting them in low-acid territory. The USDA has flagged this concern for white-flesh peaches, and Extension service food scientists confirm the same issue applies to white nectarines. No tested acidification procedure currently exists for either fruit, so water bath canning white nectarines or peaches at home is not recommended until that research is complete.
This is why freezer jam is such a brilliant move! No heat processing, no acidity requirements, no guesswork.
Tips for Making White Nectarine Freezer Jam
How to peel white nectarines
Skip the blanching — a sharp vegetable peeler is the easiest approach for most nectarines. If your fruit is very ripe, you can nick the skin with a paring knife and peel it off in big sections with your fingers. Less ripe fruit grips its skin too tightly for that trick, so reach for a good peeler and don’t fight it. I use and love the OXO Good Grips Swivel Peeler for jobs like this.
Use ripe but firm fruit
Very ripe nectarines have the best flavor, but fruit that’s gone too soft is harder to chop cleanly and can make your jam watery. You want nectarines that smell fragrant and give slightly when pressed, but still hold their shape when you cut into them.
Chop, don’t puree
Finely chopped fruit gives this jam its beautiful chunky texture. A food processor will take things too far too fast — stick to a knife and cutting board for best results.
What if my jam doesn’t set?
Give it time. The jam needs to sit at room temperature for a full 24 hours before it reaches its final set. If it’s still looser than you’d like after that, it will firm up further once refrigerated. Freezer jam made with the pink box Sure-Jell will always be softer than cooked jam — that’s normal and part of what makes it so spreadable.
Can I use yellow nectarines instead?
Yes! Yellow nectarines work fine with this recipe. The flavor will be slightly more tart and the color deeper, but the method is identical.
Storage
Keep one jar in the refrigerator and freeze the rest. Refrigerated jam is good for up to 3 weeks. Frozen jam keeps for up to a year — thaw overnight in the refrigerator before using.
Ways to Use White Nectarine Freezer Jam
The obvious answer is toast, but don’t stop there. This jam is delicious stirred into plain yogurt or oatmeal in the morning, spooned over vanilla ice cream for an effortless summer dessert, or spread on a cheese board alongside brie or goat cheese.
It also makes a lovely glaze for grilled chicken or pork — just warm a few spoonfuls and brush it on toward the end of cooking. And if you need a hostess gift that looks like you tried very hard but actually took 30 minutes, a jar of this jam tied with a ribbon will do the job beautifully.
If you love making freezer jam, don’t miss the rest of my freezer jam collection! My Strawberry Freezer Jam, Raspberry Freezer Jam, and Blackberry Jam are all made with the same easy Sure-Jell method and are just as good tucked in the freezer for winter.
White Nectarine Freezer Jam
Ingredients
- 3 lbs. white nectarines peeled, pitted, and finely chopped (to make 4 cups prepared fruit)
- 2 Tablespoons lemon juice
- 2 ½ cups granulated sugar
- 1 box Sure-Jell For Less or No Sugar Needed Fruit Pectin pink box, 1.75 oz
- 1 cup water
Instructions
- Prepare your freezer-safe containers by washing them in hot soapy water. Set aside to dry.
- Peel, pit, and finely chop the nectarines until you have 4 cups of prepared fruit. A mix of small chunks and a bit of natural juice is perfect — you want texture, not puree.
- Combine the chopped nectarines and lemon juice in a large bowl. Stir to combine and set aside.
- In a medium saucepan, whisk together the sugar and pectin. Add the water and bring to a full boil over medium-high heat, stirring constantly. Boil for 1 minute, then remove from heat.
- Immediately pour the hot pectin mixture over the fruit. Stir for 1 minute until well blended.
- Ladle the jam into prepared freezer containers, leaving ½ inch of headspace at the top to allow for expansion.
- Let the jam stand at room temperature for 24 hours to set. Store in the refrigerator for up to 3 weeks, or freeze for up to 1 year. Thaw frozen jam in the refrigerator overnight before using.
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