11 Flavorful Blackberry Jam Canning Recipes

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Oh, the joy of capturing summer’s sweetness in a jar! These 11 flavorful blackberry jam canning recipes will have you preserving bright, berry-packed goodness all year long. From classic to spiced, each one is simple and rewarding. Ready to fill your pantry? Let’s dive in!

Classic Blackberry Jam

But let's be real – there's nothing quite like homemade blackberry jam. It's surprisingly simple to make, and the flavor blows store-bought out of the water. Once you see how easy it is, you'll want to make it every summer.

Serving: 8 | Prep Time: 15 minutes | Cooking Time: 25 minutes

Ingredients

For the jam

6 cups fresh blackberries (about 2 lbs)
4 cups granulated sugar
1 box (1.75 oz) fruit pectin (such as Sure-Jell)
2 tablespoons fresh lemon juice
1/2 teaspoon butter (optional, to reduce foaming)

Instructions

Wash the blackberries and crush them in a large pot. You need exactly 4 cups of crushed berries – a potato masher works great.
Stir in the pectin and lemon juice. Bring the mixture to a full rolling boil over high heat, stirring constantly to prevent scorching.
Quickly stir in all the sugar. Return to a full boil that doesn't stop when you stir, and boil for exactly 1 minute. Keep stirring!
Remove from heat. Stir in the butter to reduce foaming, then use a spoon to skim off any foam on top.
To test if it's set, put a small spoonful on a cold plate and pop it in the fridge for a minute. If it wrinkles when you push it, it's ready. If not, boil 30 more seconds and test again.
Ladle the jam into sterilized half-pint jars, leaving 1/4 inch headspace. Wipe the rims, place lids and rings, and process in a boiling water bath for 10 minutes.
Cool the jars on a towel for 12-24 hours. Check the seals – the lids should be curved down. Store in a cool, dark place.

Use this jam on thick toast, over pancakes, or as a gift. The texture is perfectly spreadable – not too runny, not too firm – and the flavor is pure summer. You'll be glad you made a batch.

Blackberry Vanilla Bean Jam

Diving into homemade jam is easier than you think, and this blackberry vanilla bean version is a total stunner. Sweet, tangy, and speckled with real vanilla, it tastes like something from a fancy farmer's market—but you can whip it up in your own kitchen.

Serving: 3 | Prep Time: 10 minutes | Cooking Time: 25 minutes

Ingredients

2 pounds fresh blackberries (about 6 cups), gently rinsed
3 cups granulated sugar
1 vanilla bean, split lengthwise and seeds scraped
juice of 1 lemon (about 2 tablespoons)
a pinch of salt

Instructions

In a large, heavy-bottomed pot, add the blackberries and gently crush them with a potato masher until broken down but still chunky. (Tip: leaving some whole berries adds nice texture.)
Add the vanilla bean pod and seeds, sugar, lemon juice, and salt. Stir everything together until well combined.
Place the pot over medium-high heat and bring the mixture to a rolling boil, stirring frequently to prevent sticking.
Once boiling, reduce the heat to medium and let it cook for 20–25 minutes, stirring often. The jam should thicken and darken. (Tip: use a heatproof spatula or a wooden spoon to scrape the bottom and corners.)
Skim off any foam that rises to the top with a metal spoon. (Tip: removing the foam gives you a clearer, more vibrant jam.)
Test for doneness: spoon a small amount onto a chilled plate, let it sit for 30 seconds, then push it with your finger. If it wrinkles, it's ready. Alternatively, use a candy thermometer — the jam should reach 220°F (if you're at sea level).
Remove the pot from the heat. Carefully fish out the vanilla bean pod (rinse and dry it, then tuck it into a jar of sugar for vanilla sugar later).
Ladle the hot jam into sterilized half-pint jars, leaving 1/4-inch headspace. Wipe the rims clean, place on lids and rings, and process in a boiling water bath for 10 minutes.
Let the jars cool undisturbed for 12–24 hours. Check that the lids are sealed (they should curve downwards and not pop when pressed).

With its deep purple hue and aromatic vanilla notes, this jam is perfect slathered on buttered toast, swirled into Greek yogurt, or spooned over vanilla ice cream. It's a little jar of summer that you'll be so proud to share or hoard for yourself!

Spiced Blackberry Jam with Cinnamon & Clove

Nothing says cozy like homemade jam, and this spiced blackberry version is perfect for the holiday season. It's packed with warm cinnamon and clove, making it a wonderful gift or a treat for your morning toast.

Serving: 24 | Prep Time: 10 minutes | Cooking Time: 30 minutes

Ingredients

about 3 cups fresh blackberries (or frozen, thawed)
a couple of cups granulated sugar (2 cups)
a good squeeze of lemon juice (1 tablespoon)
a generous teaspoon ground cinnamon (1 teaspoon)
half a teaspoon ground cloves (1/2 teaspoon)

Instructions

Wash the blackberries and gently mash them in a large pot using a potato masher for a rustic texture.
Stir in the sugar, lemon juice, cinnamon, and cloves until everything's combined.
Bring the mixture to a boil over high heat, then reduce to medium-high. Stir frequently to prevent scorching.
Cook for 25–30 minutes, stirring often, until the jam thickens and reaches 220°F on a candy thermometer. Tip: No thermometer? Do the plate test: place a spoonful on a cold plate, set in the freezer for 30 seconds, then push with your finger—if it wrinkles, it's ready.
Remove from heat and let cool for 5 minutes. Ladle into sterilized jars, leaving a little headspace, and seal tightly. If canning for long-term storage, process in a water bath for 10 minutes.

Your kitchen will smell incredible while this simmers—like a holiday hug in a jar. The jam turns a deep, jewel-like purple with a warm, spiced kick. Spread it on buttermilk biscuits, swirl into oatmeal, or pack in cute jars for gifts everyone will love.

Blackberry & Port Wine Jam

Kick off your cheese board game with a jam that’s equal parts fruity and sophisticated. This blackberry and port wine jam is rich, deeply flavored, and surprisingly easy to make at home.

Serving: 32 | Prep Time: 15 minutes | Cooking Time: 30 minutes

Ingredients

Jam Base

About 4 cups fresh blackberries (or frozen, thawed and drained)
A generous 2 cups granulated sugar
A splash of port wine (about ½ cup)
Juice from one lemon (about 2 tablespoons)

Instructions

Place the blackberries in a large, heavy pot and gently crush them with a potato masher or fork until they release their juices. (Tip 1: A heavy pot distributes heat evenly and prevents scorching.)
Add the sugar to the crushed berries, stir well, and let the mixture sit for 10 minutes. This helps the berries release more juice and dissolve some sugar before cooking.
Pour in the port wine and lemon juice, then bring the mixture to a boil over medium-high heat, stirring occasionally. Once boiling, reduce heat to a steady simmer.
Cook the jam at a gentle boil, stirring frequently, until it thickens and reaches 220°F on a candy thermometer. (Tip 2: If you don’t have a thermometer, test by placing a small spoonful on a cold plate—if it wrinkles when pushed with your finger, it’s ready. This usually takes about 20–25 minutes.)
Skim off any foam that rises to the surface with a spoon to keep your jam clear. (Tip 3: Stir in a tiny pat of butter at this point to reduce foaming if desired.)
Ladle the hot jam into sterilized jars, leaving ¼-inch headspace. Wipe rims, seal with lids, and process in a boiling water bath for 10 minutes for long-term storage. If using immediately, just refrigerate after cooling.

Expect a jam that’s thick but spreadable, with deep berry notes and a subtle wine warmth. It’s fantastic slathered on crusty bread with a sharp cheddar or brie—perfect for a fall gathering.

Blackberry & Apple Jam

A perfect blend of tart blackberries and sweet apples, this jam is a summer staple you’ll want to make year-round. It’s surprisingly easy to whip up, and the smell alone is worth it.

Serving: 4 | Prep Time: 20 minutes | Cooking Time: 40 minutes

Ingredients

2 cups fresh or frozen blackberries
2 large apples (like Granny Smith), peeled, cored, and diced small
2 cups granulated sugar
1 tablespoon fresh lemon juice
a splash of water

Instructions

Place a small plate in the freezer — you'll use it later to test the jam set.
In a heavy-bottomed pot, combine the blackberries, diced apples, lemon juice, and a splash of water. Bring to a medium heat and cook, stirring occasionally, until the apples begin to soften, about 5–7 minutes.
Add the sugar and stir until fully dissolved. Increase the heat to high and bring the mixture to a full rolling boil (one that can't be stirred down).
Boil vigorously, stirring frequently to prevent scorching, until the jam reaches 220°F (105°C) on a candy thermometer, about 15–20 minutes. If you don't have a thermometer, test by spooning a small amount onto the cold plate — if it wrinkles when pushed with your finger, it's ready.
Remove the pot from heat. Skim off any foam that has formed on top with a metal spoon. Let the jam cool for 5 minutes, then stir gently to distribute the fruit.
Ladle the hot jam into sterilized half-pint jars, leaving ¼ inch headspace. Wipe the rims clean, screw on lids, and process in a boiling water bath for 10 minutes. Cool completely before storing.

Don’t be surprised if you find yourself eating this straight off a spoon. The deep berry flavor with apple undertones is amazing on toast, but try it swirled into yogurt or over pancakes for a real treat.

Low-Sugar Blackberry Jam with Chia Seeds

Zapping up a batch of this low-sugar blackberry jam is a game-changer if you're watching your sugar intake but still craving something sweet and fruity. It's thickened naturally with chia seeds instead of pectin, so it's packed with fiber and omega-3s. Trust me, you won't miss the sugar!

Serving: 16 | Prep Time: 10 minutes | Cooking Time: 15 minutes

Ingredients

3 cups fresh or frozen blackberries
2 tablespoons chia seeds
2 tablespoons fresh lemon juice
1/4 cup granulated low-sugar sweetener (like monk fruit or erythritol)
a splash of water (about 1/4 cup)

Instructions

In a medium saucepan, mash the blackberries with a potato masher or fork until you reach your desired chunkiness—I like some berry pieces left.
Stir in the sweetener, lemon juice, and water. Bring the mixture to a boil over medium-high heat, then reduce heat to medium-low and let it simmer for 5 minutes, stirring occasionally.
Taste the mixture and adjust sweetness if needed—remember it will taste less sweet once cooled. For a smoother jam, use an immersion blender to blitz half of it now.
Sprinkle in the chia seeds while stirring constantly to prevent clumps. Continue to simmer for another 8–10 minutes, stirring often, until the jam has thickened to your liking. It will thicken more as it cools.
Remove from heat and let the jam cool in the pan for about 10 minutes. Then transfer to a clean jar or container and refrigerate. The chia seeds will continue to gel, so don't worry if it seems thin—it's ready after a few hours in the fridge.

Dig into this jam on toast, swirl it into yogurt, or spoon it over pancakes—it's versatile and guilt-free. The chia seeds give it a lovely gel-like texture without any added sugar, and the blackberry flavor really pops. You'll never miss the extra sugar!

Blackberry & Lemon Zest Jam

Ready for a jam that tastes like summer in a jar? This Blackberry & Lemon Zest Jam is bright, tangy, and refreshingly simple to make. You'll love how the lemon adds a pop of sunshine to every spoonful.

Serving: 8 | Prep Time: 10 minutes | Cooking Time: 25 minutes

Ingredients

6 cups fresh blackberries
4 cups granulated sugar
Zest of 2 lemons
1/4 cup fresh lemon juice (from those lemons)

Instructions

Wash the blackberries and drain well. Place them in a large, heavy-bottomed pot and crush gently with a potato masher to release some juice.
Stir in the sugar, lemon zest, and lemon juice. Let the mixture sit for about 10 minutes to macerate—this helps draw out the fruit's natural pectin.
Bring the mixture to a rolling boil over medium-high heat, stirring frequently to prevent scorching.
Once boiling, cook for 15-20 minutes, stirring often, until the jam reaches 220°F on a candy thermometer. If you don't have a thermometer, do the wrinkle test: place a small spoonful on a chilled plate and push it with your finger; if it wrinkles, it's ready.
While the jam cooks, prepare your jars and lids by sterilizing them in boiling water or the dishwasher.
When the jam is set, remove from heat and let it cool for a minute. Skim off any foam with a spoon for a clearer jam.
Ladle the hot jam into sterilized jars, leaving 1/4-inch headspace. Wipe the rims, apply lids and bands, and process in a boiling water bath for 10 minutes (adjust for altitude). Alternatively, refrigerate for immediate use.

For a jam that's bursting with fruity flavor and a zesty finish, this blackberry lemon combo is perfect on toast, yogurt, or even as a glaze for roasted chicken. The bright lemon keeps it from being too sweet, and the texture is wonderfully spreadable—not too stiff, not too runny.

Blackberry & Basil Jam

Perfect for those who love a sweet-savory twist, this blackberry & basil jam brings together juicy berries and fresh herbaceous notes. It's a versatile condiment that works beautifully as a marinade for chicken or as a glaze for pork. Plus, it's surprisingly easy to make at home.

Serving: 24 | Prep Time: 10 minutes | Cooking Time: 20 minutes

Ingredients

Produce

4 cups fresh or frozen blackberries (about 1 pound)
1/2 cup packed fresh basil leaves
1 tablespoon fresh lemon juice

Pantry

2 cups granulated sugar
1 box (1.75 oz) powdered pectin (like Sure-Jell)
Pinch of salt

Instructions

Wash the blackberries and pick out any stems or leaves. If using frozen, no need to thaw.
In a large, heavy-bottomed pot, crush the blackberries with a potato masher until they release their juices. Tip: A heavy pot prevents scorching.
Stir in the sugar, lemon juice, and a pinch of salt. Mix well.
Bring the mixture to a rolling boil over high heat, stirring constantly. A rolling boil means bubbles that don't stop when stirred.
Once boiling, add the powdered pectin and stir vigorously for 1-2 minutes until fully dissolved.
Let the jam return to a full rolling boil and cook for exactly 1 minute (set a timer). Do not overcook—it can break down the pectin.
Remove the pot from heat. Stir in the fresh basil leaves until wilted and evenly distributed, about 30 seconds.
Skim off any foam that rises to the top with a metal spoon for a clearer jam.
Test for doneness: place a spoonful of jam on a cold plate and refrigerate for 30 seconds. If it wrinkles when pushed, it's set. If not, boil another 30 seconds and test again.
Let the jam cool slightly (5-10 minutes), then ladle into clean jars. Store in the refrigerator for up to 3 weeks or process in a water bath for longer shelf life.

Crafted with just the right balance of sweet and savory, this jam is a summer staple you'll want to keep on hand. Spread it on crusty bread with goat cheese, or use it to glaze grilled salmon. The basil adds a fragrant lift that makes every bite interesting.

Blackberry & Honey Jam

Perfect for summer mornings, this blackberry and honey jam is naturally sweetened and so easy to make. You'll love how the honey brings out the berries' flavor without any refined sugar.

Serving: 32 | Prep Time: 10 minutes | Cooking Time: 20 minutes

Ingredients

4 cups fresh blackberries (about 1 lb)
1 cup honey
2 tablespoons lemon juice

Instructions

Wash the blackberries and drain well.
In a large heavy-bottomed pot, combine the blackberries, honey, and lemon juice.
Crush the berries lightly with a potato masher or fork to release juices.
Bring the mixture to a boil over medium-high heat, stirring frequently.
Reduce heat to medium-low and simmer, stirring occasionally, until the jam thickens and reduces by about half, about 20 minutes. (Tip: Use a heavy pot to prevent scorching.)
To test for set, place a small plate in the freezer for a few minutes, then drop a spoonful of jam on it; if it wrinkles when pushed, it's done. (Tip: If not set, continue cooking for a few more minutes and test again.)
Remove from heat and let cool for 5 minutes. (Tip: Skim off any foam that forms on top.)
Ladle into sterilized jars and seal.

Just imagine slathering this jam on warm buttered toast or spooning it over yogurt. The honey adds a floral sweetness that pairs perfectly with the tart blackberries. Store in the fridge for up to three weeks.

Blackberry & Ginger Jam

Can you imagine slathering a spoonful of this zesty blackberry ginger jam on a warm buttermilk biscuit? This recipe combines the sweetness of sun-ripened blackberries with the spicy kick of fresh ginger, creating a unique toast topping that's anything but ordinary.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 30 minutes

Ingredients

4 cups fresh blackberries (about 1.5 pounds)
2 cups granulated sugar
a 2-inch piece of fresh ginger, peeled and finely grated (about 2 tablespoons)
juice of 1 lemon (around 2 tablespoons)

Instructions

Pop a small plate in the freezer to test the jam's set later—this trick saves you from overcooking.
In a large, heavy-bottomed pot, combine blackberries, sugar, grated ginger, and lemon juice. A heavy-bottomed pot helps prevent scorching.
Stir over medium-high heat until the sugar dissolves and the mixture comes to a rolling boil.
Reduce heat to medium-low and simmer gently. Clip a candy thermometer to the pot; cook until it reaches 220°F, about 25–30 minutes, stirring occasionally.
As it cooks, skim off any foam with a metal spoon—this keeps your jam clear and pretty.
After 20 minutes, test for set: drop a small spoonful of jam onto the cold plate. Let it sit 30 seconds, then push it with your finger—if it wrinkles, it's done. If not, cook 2 more minutes and test again.
When set, remove from heat and let cool 5 minutes. Ladle into sterilized half-pint jars, leaving ¼-inch headspace. Wipe rims, then seal with lids and rings.
For long-term storage, process jars in a boiling water bath for 10 minutes. Otherwise, cool to room temperature and refrigerate up to 3 weeks.

Buttery biscuits are just the beginning—try this jam swirled into yogurt, spread on a cheese board, or spooned over pancakes. The ginger adds a surprising warmth that balances the tart berries, creating a thick, spreadable texture with lovely little flecks of ginger. You'll be reaching for it all week long.

Blackberry & Jalapeño Pepper Jam

Alright, let me tell you about my new obsession: Blackberry & Jalapeño Pepper Jam. It’s that perfect sweet-spicy combo that makes everything from pork chops to cheese boards sing. You’ll want to slather it on everything.

Serving: 4 | Prep Time: 15 minutes | Cooking Time: 30 minutes

Ingredients

2 cups fresh blackberries, rinsed
1/2 cup finely chopped jalapeño peppers (about 2-3 medium, seeds in for more heat)
2 cups granulated sugar
1/4 cup apple cider vinegar
1 packet (1.75 oz) powdered fruit pectin
A small pat of butter (about 1/2 teaspoon) – helps reduce foam

Instructions

Place a small plate in the freezer – you’ll use it later to test the jam’s set.
In a large, heavy-bottomed pot (6-quart or bigger), combine the blackberries, jalapeños, and apple cider vinegar. Use a potato masher to crush the blackberries until mostly broken down, leaving a few chunks for texture.
Sprinkle the entire packet of pectin over the fruit mixture and stir well. Let it sit for 2 minutes to dissolve slightly.
Turn the heat to high and bring the mixture to a full rolling boil that you can’t stir down. Tip: Keep a wet pastry brush handy to wipe down the sides of the pot to prevent sugar crystals.
Once boiling, stir in the sugar all at once and add the butter. Return to a full rolling boil and boil for exactly 1 minute, stirring constantly.
Remove the pot from heat. Use a metal spoon to skim off any foam that has risen – the butter helps minimize it, but there might still be some.
Test the set: drop a small spoonful of jam onto your frozen plate and let it sit for 30 seconds. Push it with your finger; if it wrinkles and doesn’t run back together, it’s ready. If not, return to boiling for another 30–60 seconds and test again.
Ladle the hot jam into sterilized half-pint jars, leaving 1/4-inch headspace. Wipe the rims clean, apply the lids and bands, and process in a boiling water bath for 10 minutes (adjust for altitude if needed). Let cool undisturbed for 12-24 hours.

This jam hits that sweet-spicy note just right – the blackberries bring the sweetness, the jalapeños add a warm kick that builds slowly. Try it as a glaze on grilled chicken or salmon, or spoon it over cream cheese with crackers for an instant appetizer. Trust me, you’ll be making double batches all summer long.

Conclusion

Whether you’re a jam pro or new to canning, these 11 blackberry jam recipes offer endless flavors to savor. Try one today, then share your favorite in the comments and spread the sweetness on Pinterest!

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