This strawberry jam with vanilla bean tastes like summer in a jar. It is sweet, bright, and full of fresh strawberry flavor, while the vanilla adds a soft warmth without overpowering the berries.
If you have a basket of ripe strawberries from the garden, farmers market, or grocery store, this is such a lovely way to preserve them. Spread the jam over warm biscuits or toast, swirl it into yogurt, or tuck a jar into a homemade gift basket.
Best of all, this recipe follows a tested classic strawberry jam formula with one simple variation: a vanilla bean is cooked with the fruit and removed before the jars are filled.
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Why You’ll Love This Strawberry Vanilla Jam
- Fresh strawberry flavor with a gentle hint of real vanilla
- A reliable set from powdered fruit pectin
- Perfect for canning or storing in the refrigerator
- A beginner-friendly way to preserve strawberry season
- Delicious for breakfast, desserts, snack boards, and homemade gifts
What Does Vanilla Bean Add to Strawberry Jam?
Vanilla does not make this jam taste like frosting or dessert filling. Instead, it rounds out the natural sweetness of the strawberries and gives the finished jam a richer aroma.
For the best balance, use a vanilla bean and split it lengthwise so the seeds and fragrant interior can flavor the fruit while it cooks. The vanilla bean is then removed before the jam goes into the jars.
Ingredients You’ll Need
2 lbs fresh strawberries, hulled and crushed
4 cups granulated sugar
1 box (1.75 oz) powdered fruit pectin
2 tablespoons lemon juice
1 vanilla bean (seeds and pod), split (optional)
1/2 teaspoon unsalted butter (optional, cuts down on foam)
IMPORTANT: For a properly set, shelf-stable jam, keep the fruit, bottled lemon juice, pectin, and sugar measurements exactly as written. If you want a lower-sugar version, use a recipe developed specifically for low- or no-sugar pectin.
Ingredient Notes
Strawberries
Choose ripe, fragrant strawberries with good color. Avoid moldy, badly bruised, or overripe fruit.
Wash the strawberries under cool running water before removing the caps. Crush them one layer at a time with a potato masher. I like leaving a few small pieces of fruit to give the jam a homemade texture.
Measure the strawberries after crushing them. You will need exactly 5 cups of crushed fruit.
Bottled Lemon Juice
Bottled lemon juice has standardized acidity, making it the consistent choice for tested home-canning recipes. It also brightens the strawberry flavor and helps the jam set properly.
Powdered Fruit Pectin
Use classic powdered fruit pectin, not liquid pectin or a low-sugar variety. Different kinds of pectin are not interchangeable because they require different ingredient measurements and cooking methods.
Vanilla Bean
Split the vanilla bean lengthwise with the tip of a small knife. There is no need to scrape out the seeds separately.
Add both pieces of the split bean to the strawberries. Remove them before filling the jars.
Equipment
For Making Strawberry Jam
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Medium pot (to cook the strawberries)
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Wooden spoon or silicone spatula
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Potato masher or fork (for mashing berries)
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Measuring cups and spoons
- Clean jars with lids (half-pint jars work great), about 6 half-pint jars for this recipe
For Canning Strawberry Jam
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Water bath canner, a large deep pot, or a steam canner
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Jar rack or a towel for the bottom of the pot if doing water bath canning
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Jar lifter (makes things much safer and easier)
- Magnetic lid lifter and bubble popper
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Clean cloth or paper towel (for wiping rims)
How to Make Strawberry Jam with Vanilla Bean
1. Prepare the canner and jars
Fill your boiling-water canner with enough water to cover the filled jars by at least 1 inch. Begin heating the water.
Wash the jars, lids, and bands. Keep the jars hot until you are ready to fill them. Prepare the lids according to the manufacturer’s current directions.
2. Prepare the strawberries
Wash the strawberries under cool running water and remove the caps.
Crush the berries with a potato masher inside the pot you will be making the jam.
3. Combine the fruit and pectin
Add the crushed strawberries, bottled lemon juice, and split vanilla bean to a 6- or 8-quart saucepan.
Gradually stir in the powdered fruit pectin.
4. Bring the fruit to a rolling boil
Heat the strawberry mixture over high heat, stirring constantly.
Bring it to a full rolling boil. This means the mixture continues boiling even while you stir it.
5. Add the sugar
Pour in all 4 cups of sugar at once. Continue stirring until the sugar dissolves.
Return the mixture to a full rolling boil, stirring constantly.
6. Boil for one minute
Once the jam returns to a full rolling boil, boil it hard for exactly 1 minute while continuing to stir.
Remove the pot from the heat. Skim off any foam from the surface if needed.
7. Remove the vanilla bean
Use clean tongs or a spoon to remove both pieces of the vanilla bean.
8. Fill the jars
Place jar funnel on top of your jars and ladle the hot jam into hot half-pint jars, leaving 1/4 inch of headspace.
Remove any trapped air bubbles. Wipe the jar rims with a clean, damp cloth or paper towel.
Center a lid on each jar and apply the band until it is fingertip tight.
9. Process the jars
Water Bath Canning
Place the filled jars in the boiling-water canner. The water should cover the jars by at least 1 inch in the water.
Cover the canner and bring the water back to a full rolling boil. Process the jars for 10 minutes, adjusting the processing time for your altitude when required.
Begin timing only after the water has returned to a full boil.
Steam Canning
If using a steam canner, place the jars on the rack inside the base pan. Cover the canner with the steam canner lid. Wait until steam flows steadily from the vents, then process the jars for 10 minutes, adjusting the processing time for your altitude when required.
Begin timing only after steam is flowing steadily from the vents.
Water-Bath Canning and Altitude
This recipe uses a 10-minute boiling-water processing time. You may need to increase that time based on your elevation.
Water boils at a lower temperature at higher elevations, which means jars need to be processed longer. Follow the altitude adjustment directions provided by your trusted home-preservation source.
Use half-pint jars or smaller, maintain 1/4 inch of headspace, and do not reduce the bottled lemon juice, pectin, or sugar when making this recipe for shelf-stable storage.
10. Cool and check the seals
Turn off the heat, remove the canner lid, and let the jars rest in the canner for 5 minutes.
Use a jar lifter to move the jars to a towel-lined counter. Keep them upright and leave them undisturbed for 12 to 24 hours.
Once the jars have cooled, check the seals. The center of each lid should be firm and should not flex when pressed.
Label the sealed jars with the name and date before storing them.
Do I Have to Can This Strawberry Jam?
No. If you do not want to water-bath can your strawberry jam, ladle it into clean containers and let it cool before refrigerating it.
Unprocessed jam can be refrigerated for up to three weeks.
You can also freeze the jam in straight-sided, freezer-safe jars or containers. Leave 1/2 inch of headspace to allow the jam to expand as it freezes. For the best quality, use frozen jam within one year.
Refrigerated and frozen jam is not shelf stable. Keep it chilled until you are ready to use it.
Tips for the Best Strawberry Jam
Measure the sugar before you start cooking
Have the full amount of sugar measured and ready to add. Once the fruit and pectin begin boiling, the recipe moves quickly.
Use a large saucepan
Jam rises quickly as it boils. A large, deep saucepan gives the mixture enough room to bubble without boiling over.
Make one batch at a time
Do not double the recipe. Larger batches may not heat evenly or reach the correct temperature quickly enough, resulting in a soft or uneven set.
Wait before judging the texture
Jam will look fairly loose while it is hot. It continues to thicken as it cools and may take 24 to 48 hours to reach its final consistency.
Don’t reduce the sugar
Even if your strawberries are especially sweet, do not reduce the sugar in this particular recipe. Sugar affects the texture, yield, and gel formation.
If you prefer a less-sweet strawberry jam, use a tested recipe developed specifically for low- or no-sugar pectin.
Strawberry Jam Recipe with Vanilla Bean
Equipment
- 1 Potato masher or use a fork
- 1 Wooden spoon or silicone spatula
- Measuring cups and spoons
- 1 Water bath canner optional, but required for shelf stable jam
- 1 Steam canner optional alternative to water bath canner
- 1 Jar lifter optional, highly recommend
- 1 Jar funnel optional, highly recommend
- Jar rack optional, for water bath canner only
- Clean cloth or paper towels to wipe jar rims before canning
Ingredients
- 2 lbs fresh strawberries - hulled and crushed
- 4 cups granulated sugar
- 1 1.75 oz powdered fruit pectin - box
- 2 tablespoons lemon juice
- 1 vanilla bean - split and scraped (seeds and pod)
- 1/2 teaspoon unsalted butter - optional, cuts down on foam
Instructions
- Prepare the canner and jars. Fill a water bath canner with enough water to cover the filled jars by at least 1 inch or a steam canner with water in bottom container. Begin heating the water. Keep clean jars hot until you are ready to fill them. Wash lids and bands according to the manufacturer's directions.
- Prepare the strawberries. Wash the berries under cool running water, remove the caps, and crush them with a potato masher or fork.
- Start the jam. Add to the crushed strawberries, bottled lemon juice, and split vanilla bean in a 6- or 8-quart saucepan. Gradually stir in the powdered pectin.
- Bring the fruit to a full rolling boil. Heat over high heat, stirring constantly, until the mixture reaches a boil that does not stop when stirred.
- Add the sugar. Pour in all 4 cups at once and stir until dissolved. Return the mixture to a full rolling boil, stirring constantly.
- Boil for 1 minute. Once the jam returns to a full rolling boil, boil hard for exactly 1 minute while continuing to stir. Remove the pot from the heat and skim off foam if needed.
- Remove the vanilla bean. Use clean tongs or a spoon to remove both pieces of the vanilla pod.
- Fill the jars. Ladle the hot jam into hot half-pint jars, leaving 1/4 inch headspace. Remove air bubbles, wipe the rims, center the lids, and tighten the bands to fingertip tight.
- Process the jars. Place the jars in the boiling-water canner or steam canner. Process for 10 minutes, adjusting for altitude according to the guidance below. Begin timing only after the water returns to a full boil.
- Cool and check the seals. Turn off the heat, remove the canner lid, and let the jars rest in the water for 5 minutes. Transfer them to a towel-lined counter and leave undisturbed for 12 to 24 hours. Check that each lid is sealed before labeling and storing.
Notes
- Do not double the recipe.
- Do not alter the strawberry, bottled lemon juice, pectin, or sugar measurements when preparing the jam for shelf-stable canning.
- For refrigerator storage, cool the jam and refrigerate it for up to three weeks.
- For freezing, use freezer-safe, straight-sided containers and leave 1/2 inch of headspace. Freeze for up to one year.
Nutrition
How to Use Strawberry Vanilla Jam
This jam is delicious anywhere you would normally use strawberry jam. Here are a few of my favorite ideas:
- Spread it over toast, biscuits, scones, or sourdough bread.
- Spoon it over pancakes, waffles, cheesecake, or vanilla ice cream.
- Swirl it into oatmeal, yogurt, or chia pudding.
- Pair it with brie, goat cheese, or cream cheese on a snack board.
- Use it between cake layers.
- Spoon it into thumbprint cookies.
- Add it to a peanut butter sandwich.
- Give a jar as a hostess, teacher, or holiday gift.
Frequently Asked Questions
Can I use frozen strawberries?
Fresh, ripe strawberries will give you the best flavor and texture.
If you are making a refrigerator or freezer version, you can use frozen strawberries. Thaw them completely and include the released juices when measuring the crushed fruit.
For shelf-stable canning, follow the fruit guidance supplied with the tested recipe and pectin product you are using.
Can I replace the vanilla bean with vanilla extract?
The tested Ball variation uses half of a split vanilla bean and removes it before filling the jars. For shelf-stable canning, this is the variation I recommend following.
If you are making jam only for refrigerator storage, you can stir a small amount of pure vanilla extract into the finished jam after removing the saucepan from the heat. Add it gradually to taste.
Why didn’t my strawberry jam set?
Strawberry jam can have a soft set if:
- The ingredient measurements were changed.
- The jam did not reach a full rolling boil.
- The one-minute boil was timed incorrectly.
- The recipe was doubled.
- The pectin was old.
- The type of pectin was changed.
- The jam was overcooked or undercooked.
Let the jars cool completely before deciding whether the jam has set. It can take 24 to 48 hours to reach its final consistency.
Even a slightly soft jam is still delicious. Use it as a topping for yogurt, oatmeal, pancakes, waffles, or ice cream.
How long does homemade strawberry jam last?
Store sealed jars in a cool, dark, dry place and use them within the storage period recommended by your lid manufacturer and trusted home-preservation source.
Once a jar has been opened, store it in the refrigerator.
Unprocessed refrigerator jam should be used within about three weeks. Properly packaged frozen jam can be stored for up to one year for the best quality.
Discard any jar that is unsealed, leaking, bulging, moldy, or has an unusual odor when opened.
Can I reduce the sugar?
Not in this recipe. Sugar affects the flavor, texture, yield, and gel formation.
Choose a tested recipe made with low- or no-sugar pectin if you want a less-sweet strawberry spread.
Can I leave the vanilla bean in the jar?
Remove the vanilla bean before filling the jars. The tested recipe variation calls for cooking the split bean with the strawberries and then removing it before the jam is ladled into the jars.
A Sweet Way to Save Strawberry Season
There is something so satisfying about lining up jars of homemade jam after a morning in the kitchen. This strawberry vanilla jam keeps the flavor of the berries front and center, with just enough vanilla to make each spoonful feel a little extra special.
Whether you preserve the jars for later, share them with friends, or open one right away for breakfast, this is a recipe worth making whenever strawberries are at their best.
