Sweet Lingonberry Jam Recipe

Lingonberries make one of the tastiest jams out there. These little red berries pop up wild in Nordic countries and bring a sweet-tart punch that just works so well in jam.

I’ve been making this jam for ages, and honestly, I never get tired of it.

This sweet lingonberry jam recipe comes together in about 30 minutes and you only need three basic ingredients. No fancy gadgets or tricky techniques. The jam is so good on toast, pancakes, or even spooned over ice cream.

I love how I can use this jam in almost anything. It gives a bright, zingy kick to both sweet and savory dishes.

Once you try making it, you’ll get why lingonberry jam is always in the fridge in Scandinavian homes.

Equipment

You don’t need any special tools to make lingonberry jam. I just grab what I’ve already got in my kitchen.

Here’s what I use:

• Large, heavy-bottomed pot or saucepan (at least 4-quart)
• Wooden spoon or a silicone spatula
• Potato masher or even just a fork
• Ladle
• Jar funnel (not a must, but it helps)
• Sterilized jars with lids (half-pint or pint mason jars are perfect)
• Clean kitchen towels
• Candy or instant-read thermometer (if you have one)

A heavy-bottomed pot is key—it spreads the heat so nothing burns. I always pick a pot bigger than I think I’ll need because jam bubbles up like crazy.

For sterilized jars, I wash them in hot soapy water, then dunk them in a big pot of boiling water for 10 minutes. I keep the jars hot until I’m ready to fill them.

My wooden spoon gets a workout here, stirring the jam so it doesn’t stick. The funnel makes life easier and keeps things tidy, but if I don’t have one, I just ladle carefully.

Ingredients

Homemade lingonberry jam is all about keeping it simple. I try to keep these ingredients around during lingonberry season so I can whip up a batch whenever the mood strikes.

Here’s what you need:

• 2 cups lingonberries (fresh or frozen)
• 1 cup granulated sugar
• 2 tablespoons water
• 1 tablespoon lemon juice (optional)

I go for fresh lingonberries when I can—they’re so bright and tart, and smaller than cranberries. If I can’t get fresh, frozen lingonberries work fine too. No need to thaw, just toss them in the pot.

The classic Swedish jam, or lingonsylt, usually uses more sugar, but I think that’s a bit much. My version lets the tartness shine.

You can play with the sugar amount to fit your taste. Lemon juice isn’t a must, but I like how it perks up the flavor and helps the jam keep longer.

That’s it. Short ingredient lists are kind of my favorite thing about this recipe.

Instructions

First, I rinse the fresh or frozen lingonberries under cold water and let them drain. If I’m using frozen, I don’t bother thawing.

To make the jam:

• Put the lingonberries and water in a medium saucepan.
• Bring it to a boil over medium-high heat.
• Drop the heat to medium and let it simmer for about 8-10 minutes, until the berries start bursting.
• Give it a stir now and then so it doesn’t stick.
• Gradually add the sugar, stirring all the time.
• Keep cooking for another 15-20 minutes, stirring often.
• The jam should thicken up and hit 220°F if you’re using a thermometer.
• To check if it’s ready, put a little on a cold plate—if it wrinkles when you push it, you’re good.

Once the berry jam looks right, I take it off the heat. It’ll set up more as it cools, so if it looks a bit loose, don’t stress.

For storing:

• Carefully ladle the hot jam into your sterilized jars.
• Leave about 1/4 inch of space at the top.
• Wipe the rims with a damp cloth to keep things tidy.
• Seal with sterilized lids right away.
• Let the jars cool down at room temp.

This homemade lingonberry jam keeps in the fridge for up to three months. If you want to stash it longer, process the sealed jars in a water bath for 10 minutes. You’ll get around 3-4 half-pint jars from this batch.

Notes

Storing your jam right is pretty important if you want it to last. I always use clean, sterilized jars with tight lids. Once opened, keep the jar in the fridge and use within three or four weeks.

Unopened jars do fine in a cool, dark spot—like a pantry—for up to a year. I always jot the date on the label so I don’t forget when I made it.

Sweetness is up to you. If your lingonberries are super tart, you might want to add a touch more sugar. Taste as you go and tweak it to your liking.

Lingonberries have plenty of natural pectin, so the jam sets up on its own. No need for extra pectin here. It’ll thicken as it cools, even if it looks a little thin at first.

If you see foam while cooking, just skim it off with a spoon. It’s not a big deal, but it makes the jam look nicer.

If your jam isn’t setting, you can always reheat it—add a tablespoon of lemon juice and simmer for another 5-10 minutes. That usually does the trick.

Sterilizing jars really helps keep everything safe and fresh. I boil my jars and lids for 10 minutes before filling them up.

Tasting Notes

When I first try this lingonberry jam, the bright, tart flavor really jumps out at me. It’s got that pleasant sourness, but there’s enough sweetness to keep things balanced.

The sweetness is just right—not cloying or heavy like some jams you find at the store. I actually think the sugar just kind of lets the fruit do its thing.

There’s this subtle earthy, almost slightly bitter note in the background. It gives the jam a bit more character, kind of reminds me of cranberries, but it’s definitely its own thing.

Texture-wise, it’s smooth, but you still get those little bits of berry here and there. I love that—makes it more interesting, and it spreads easily without being a mess.

The color is gorgeous, honestly—a deep red that looks really pretty in the jar. Even after you spread it, that color stays bold, which is great if you’re serving it at breakfast or with dessert.

I’ve tried it on toast, stirred into yogurt, and even with meat dishes. The tartness actually cuts through richer foods in a way that just works.

Even after it cools down, the jam stays fresh and fruity. The flavor holds up; you don’t lose that classic lingonberry taste, which is why I bother making it myself.

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