Preserve the flavor of summer with my easy Homemade Strawberry Jam for Canning! This bright, sweet-tart treat comes together with just 4 simple ingredients and only a few minutes of active prep. This gorgeously ruby red spread is perfect for adding a ray of sunshine to your morning toast, PB&J sandwiches, charcuterie boards, desserts, and more!
This canned strawberry jam recipe is my current obsession. It’s such a snap to make, but yields the cheeriest, fruitiest flavor imaginable. The addition of lemon juice and zest adds the ideal amount of tang, while pectin powder helps thicken it to sticky perfection. And since you can can it, it’ll be the gift that keeps on giving in the middle of winter!
Speaking of homemade gifts, this canned strawberry jam recipe should be top of mind. Showing up with a jar of jam and a loaf of soft sourdough discard sandwich bread is about the best hostess gift someone could hope for! You could always throw a jar of gourmet nut butter or dark hot chocolate mix in the mix if you’re feeling like an overachiever.
Just don’t give it all away—you’re going to want to keep a few jars for yourself! This easy strawberry jam recipe is an excellent shortcut for making strawberry swirl ice cream, can be layered into wedding cake, makes a fantastic filling for shortbread cookies, and is just as delightful eaten with a spoon. Thinking on it, you should probably make a double batch. 🤔
Jump to:
- Why You’ll Love Canning Strawberry Jam Made With Pectin
- Ingredients & Substitutions
- How to Make Strawberry Jam with Pectin
- Optional Variations & Dietary Adaptations
- Expert Tips
- Serving Suggestions
- Storage Instructions
- FAQs
- More Fruit Preserve Recipes
- Easy Strawberry Jam Recipe For Canning (With Pectin)
- 💬 Reviews
Why You’ll Love Canning Strawberry Jam Made With Pectin
- Quick & Easy - Just chop your strawberries, juice and zest a few lemons, then mix everything together with sugar and pectin and set it to simmer. All in, you’re looking at just about 10 minutes of active prep for the jam itself, and maybe 20 minutes more to get the jars processed (if you choose to go that route).
- Bright & Fresh - It’d be fair to call this strawberry lemonade jam thanks to the generous addition of tart lemon juice and intensely flavored lemon zest. It really does taste like a spoonful of summer!
- Year-Round Sunshine - The age-old tradition of canning food is not only an excellent way to use up a big harvest, but also ensures you can enjoy the flavor of your favorite fruits and veggies out of season. And while you’re welcome to skip the canning step and store this pectin-added jam in the freezer, I love the convenience of having it be shelf stable. (After all, I am a grocery addict—there’s rarely room in the freezer left!)
Ingredients & Substitutions
As promised, you don't need much to make this deliciously fruity Sure Jel strawberry jam:
- Whole Strawberries - In peak strawberry season, you can get a pound of perfectly ripe fresh strawberries for around $2. If you’re craving this jam in the off-season, you’re better off starting with frozen strawberries, which are often cheaper by weight and packed with more flavor than fresh berries.
- Lemons, Juice & Zest - If you like the idea of a strawberry lemon jam, make sure to add both the juice and zest. If you prefer a more traditional, basic strawberry jam, stick to just the fresh lemon juice. You can also swap in about ½ teaspoon of citric acid instead.
- Granulated Sugar - White sugar has a neutral flavor, adding pure sweetness while letting the strawberries and lemon shine. Feel free to swap in pure cane sugar for a less-processed alternative. You can also use an equal amount of superfine/caster sugar.
- Pectin Powder - The thickening powerhouse that makes these preserves perfectly jammy.
How to Make Strawberry Jam with Pectin
Step 1: Simmer. Combine strawberries with the remaining ingredients into a large pot and set it over medium-high heat, giving everything a good stir to combine. The sugar's going to work its magic here, pulling the juices out of the strawberries so things get nice and saucy.
Step 2: Thicken. Bring the mixture to a full rolling boil, then reduce the heat to a simmer. Let the mixture bubble away until it turns thick and glossy—you'll know it's there when it coats the back of a spoon instead of running right off. Not sure if you've hit the mark? Do the frozen plate test and let it tell you the truth.
Step 3: Blend. Pull the jam off the heat and go to town with an immersion blender, breaking up those strawberry chunks until you've got a smooth, gorgeous purée (or leave it chunkier if that's your jam—pun intended). From here, either get it ready for canning or just stash it in the fridge or freezer.
Step 4: Process in Boiling Water Canner (Optional). Sterilize canning jars and prep your two-piece lids per the manufacturer's instructions. Ladle the hot jam straight into the hot jars, leaving about ¼ inch of headspace at the rim of the jar. Give the rims a wipe with a damp paper towel so nothing messes with the seal, then secure the lids. Process the jars for 10 minutes in a water bath at a strong boil, then pull them out with a jar lifter and let them sit undisturbed on a hot pad to cool. Within about 2 hours, you should hear those satisfying little "pings" as the lids seal themselves—if a lid doesn't click in, it'll need another round of processing. If it does seal up properly, just hand-tighten the metal screw bands at the tops of the jars and let them finish cooling completely. (Processing instructions are to the standard of The National Center for Home Food Preservation.)
Optional Variations & Dietary Adaptations
- Low-Sugar Version - Swap the regular pectin for a low-sugar or no-sugar-needed pectin (like Sure-Jell's pink box), which is formulated to set properly with less sweetener. You'll want to follow the sugar ratio on that specific box, since the chemistry is a little different.
- Swap the Fruit - This old-fashioned jam method works beautifully with other soft, juicy fruits—think raspberries, blackberries, or even a strawberry-rhubarb mashup if you want to get fancy. Keep the fruit-to-sugar-to-lemon ratio the same and you're golden.
- Boozy Upgrade - Stir in a splash of bourbon or Grand Marnier during the last minute of cooking for a grown-up spread that's fantastic on a cheese board (just note this version isn't shelf-stable for long-term canning—fridge or freezer only).
- Chunky Instead of Smooth - Prefer your jam with more texture? Skip the immersion blender in favor of a potato masher, or just pulse it a few times.
Expert Tips
- Macerate if you have time. Tossing your chopped strawberries with the sugar and letting them sit for 15-20 minutes before you even turn on the stove helps draw out extra juice, giving you a jumpstart on that simmer.
- Use real sugar. Artificial sweeteners and sugar substitutes don't work well in this Sure Jell pectin recipe.
- Don't skip the frozen plate test. This is the most foolproof way to know this easy strawberry jam has hit the right set—way more reliable than eyeballing it or guessing by the clock.
- Stir often once it thickens. Jam goes from "perfectly thick" to "scorched on the bottom" fast once the sugars concentrate, so stay close to the stove in those final few minutes.
- Work in smaller batches. Doubling this recipe works, but a bigger batch takes longer to reach a boil and can result in uneven cooking. Stick to no more than 4 pounds of strawberries at a time for the best texture.
- Use a wide, heavy-bottomed pot. More surface area means faster evaporation and a quicker path to that perfect jammy consistency.
- Let it cool before judging the set. Jam continues to thicken as it cools, so don't panic if it looks a little loose straight off the heat.
Serving Suggestions
My easy strawberry jam with pectin is a total overachiever—here's where it shines:
- Ice Cream Topper - Swirl it into vanilla ice cream for an instant strawberry ripple or add it to a banana split for extra berry goodness.
- Morning Staples - Spread it thick on morning toast or stir it into a bowl of oatmeal for a boost of fresh, summery flavor.
- Cake Filler - Slather it between layers of cake (using a border of frosting to help it stay put) for a fruity, old-school bakery vibe.
- Baked Brie Appetizer - Spoon it over a round of brie, wrap it all up in puff pastry, and bake till golden brown for the easiest fancy appetizer of all time.
- Sparkle Enhancer - Slightly warm the strawberry jam to thin it out and use as a glaze for fruit tarts and blueberry strawberry shortcakes.
- Extra Special S’mores - Add it to a Halloween s'mores board for a sweet n’ fruity spooky-season treat.
- Colorful Cookies - Dollop it into shortbread dough for making my favorite jewel cookies.
- Sweet Surprises - Jar it up with a ribbon and pretty tag for the easiest homemade gift in your arsenal.
- Sandwich Spiffer-Upper - Spread some delicious homemade strawberry jam on soft sourdough sandwich bread with peanut butter for a delightfully nostalgic meal.
Storage Instructions
- Room Temperature: If canned properly using the water bath method, this Sure-Jell strawberry jam should keep well at room temperature in a cool, dark place (like the pantry) for up to 12 months.
- Refrigerator: Once a jar is opened—or if you skip the canning process altogether—it will keep in the fridge for up to 3-4 weeks.
- Freezer: You can also extend the lifespan of an open jar by freezing it for up to 1 year. Just leave a little headspace at the top of the container, since the jam will expand slightly as it freezes.
FAQs
Yes! Strawberry jam is a classic candidate for water bath canning since it's high in sugar and acid (especially with the addition of lemon juice), which makes it safe for this method. Just be sure to follow proper sterilization and processing steps, as outlined above.
Properly canned and sealed, this jam will keep in the pantry for up to a year. Once you crack a jar open, though, the clock starts ticking—transfer it to the fridge and use it within 3-4 weeks.
It depends on the texture you're after! Pectin helps the jam set up thick and spreadable in a shorter amount of time. Skip it, and you'll need to cook the jam down much longer to reach a similar consistency, which means a deeper, more concentrated flavor but a longer stint at the stove.
Yes, unfortunately. Overcooked jam with pectin can turn rubbery or overly stiff, and you'll lose some of the bright, fresh fruit flavor in the process. This is exactly why the frozen plate test is your best friend—it helps you catch the perfect set before you sail past it.
Nope! If the idea of a boiling water bath sounds like more of a Saturday project than you're up for, just ladle the finished jam into any clean, freezer-safe jar or container and pop it in the fridge (good for about 3 weeks) or freezer (good for up to a year). Canning just buys you shelf stability, so you can stash it in the pantry instead of hogging precious freezer real estate.
A few usual suspects: under-ripe or over-ripe strawberries (both throw off natural pectin levels), not simmering it long enough to reach a true gel point, or measuring the pectin powder a little light. Do the frozen plate test before you call it done—if the jam doesn't wrinkle when you push a finger through it, back on the heat it goes.
More Fruit Preserve Recipes
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Easy Strawberry Jam Recipe For Canning (With Pectin)
Equipment
- 1 Immersion Blender or Potato Masher
- 1 Ladle
- 4 Half-Pint Mason Jars or 2 Pint-Sized Mason Jars
- 1 Large Stock Pot for processing, optional
- 1 Jar Lifter for processing, optional
Ingredients
- 2 pounds Strawberries fresh or frozen, chopped
- 1-2 Lemons zested and juiced
- 4 cups Granulated Sugar
- 1.75 oz Pectin Powder ¼ cup + 2 tablespoons, 1 box
Instructions
- Step 1: Simmer. Add all ingredients to a saucepan and set over medium-low heat. Toss well to combine—the sugar will help draw out the juices so the mixture can properly simmer.2 pounds Strawberries, 1-2 Lemons, 4 cups Granulated Sugar, 1.75 oz Pectin Powder
- Step 2: Thicken. Continue to cook the mixture until it becomes thick and viscous; the juicy part should coat the back of a spoon. You can also use the frozen plate test to see if it sets up.
- Step 3: Blend. Remove the hot jam from heat and use an immersion blender to blitz the chunks into a more even purée. Either process for canning, or store in the fridge or freezer.
- Step 4: Process (Optional). Sterilize canning jars and prepare two-piece canning lids according to manufacturer's directions. Fill hot jam immediately into hot, sterile jars, leaving ¼ inch headspace. Wipe rims of jars with a dampened clean paper towel; adjust two-piece metal canning lids. Process for 10 minutes in a large pot with water at a rolling boil. Remove from the water bath and let sit, undisturbed, to cool. All lids should naturally click in after about 2 hours; if not, they require additional processing. If they do click in, tighten the metal screws with your hands, then allow to finish cooling.
Notes
- Low-Sugar Version - Swap the regular pectin for a low-sugar or no-sugar-needed pectin (like Sure-Jell's pink box), which is formulated to set properly with less sweetener. You'll want to follow the sugar ratio on that specific box, since the chemistry is a little different.
- Swap the Fruit - This old-fashioned jam method works beautifully with other soft, juicy fruits—think raspberries, blackberries, or even a strawberry-rhubarb mashup if you want to get fancy. Keep the fruit-to-sugar-to-lemon ratio the same and you're golden.
- Boozy Upgrade - Stir in a splash of bourbon or Grand Marnier during the last minute of cooking for a grown-up spread that's fantastic on a cheese board (just note this version isn't shelf-stable for long-term canning—fridge or freezer only).
- Chunky Instead of Smooth - Prefer your jam with more texture? Skip the immersion blender in favor of a potato masher, or just pulse it a few times.
- Macerate if you have time. Tossing your chopped strawberries with the sugar and letting them sit for 15-20 minutes before you even turn on the stove helps draw out extra juice, giving you a jumpstart on that simmer.
- Use real sugar. Artificial sweeteners and sugar substitutes don't work well in this Sure Jell pectin recipe.
- Don't skip the frozen plate test. This is the most foolproof way to know this easy strawberry jam has hit the right set—way more reliable than eyeballing it or guessing by the clock.
- Stir often once it thickens. Jam goes from "perfectly thick" to "scorched on the bottom" fast once the sugars concentrate, so stay close to the stove in those final few minutes.
- Work in smaller batches. Doubling this recipe works, but a bigger batch takes longer to reach a boil and can result in uneven cooking. Stick to no more than 4 pounds of strawberries at a time for the best texture.
- Use a wide, heavy-bottomed pot. More surface area means faster evaporation and a quicker path to that perfect jammy consistency.
- Let it cool before judging the set. Jam continues to thicken as it cools, so don't panic if it looks a little loose straight off the heat.
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