Plum Jalapeno Jam Recipe

Sweet, tangy, and just the right amount of heat—our plum jalapeño jam is a flavor-packed spread that’ll elevate anything it touches. Whether you’re a fan of bold pairings or just looking to try something new, this jam strikes the perfect balance between fruity sweetness and spicy kick. It’s a fun twist on traditional jams that’s sure to impress.

Plum Jalapeno Jam Recipe

Let’s create a batch of Plum Jalapeño Jam, a delightful blend of sweetness and spice, perfect for elevating cheese boards, marinades, or morning toast. Follow these easy step-by-step instructions for a jam that will become your new favorite pantry staple.

Ingredients

  • 2 lbs of ripe plums, pitted and chopped
  • 2 medium jalapeños, seeded and finely chopped (keep seeds if you prefer extra heat)
  • 3 cups granulated sugar
  • 1/4 cup fresh lemon juice
  • 1 tsp grated lemon zest
  • 1 pouch (3 oz) liquid pectin

Tools You’ll Need

  • Large saucepan
  • Wooden spoon
  • Canning jars with lids (sterilized)
  • Wide-mouth funnel
  • Jar lifter (optional)

Instructions

1. Prepare the Plums and Jalapeños

Wash and pit the plums, ensuring there are no pits or hard pieces. Chop them finely or puree for a smoother jam consistency. Dice the jalapeños, adjusting the quantity of seeds depending on the desired level of spice.

2. Cook the Base

In a large saucepan, combine the chopped plums, jalapeños, sugar, lemon juice, and lemon zest. Stir everything until fully combined. Cook over medium heat, stirring frequently, until the sugar dissolves and the mixture starts to boil gently.

3. Simmer and Soften

Reduce the heat to low and let the mixture simmer for about 10-15 minutes. This allows the plums to break down and release their natural juices. Use a wooden spoon to mash chunks of plum against the pan for extra texture.

4. Add Liquid Pectin

Stir in the liquid pectin, ensuring it’s mixed thoroughly. Increase the heat to high and bring the mixture to a full rolling boil, stirring constantly. Boil for 1-2 minutes until the jam thickens. Check for the jam-like consistency by using the “spoon test”—the jam should coat the back of a metal spoon without running off.

5. Jar the Jam

Remove the saucepan from the heat and carefully ladle the jam into your sterilized canning jars using a wide-mouth funnel. Leave about 1/4 inch of headspace at the top of each jar to allow for expansion. Wipe the rims to ensure a clean seal before securing the lids tightly.

6. Seal and Process

If you’re planning to store the jam long-term, process the jars using the water bath canning method:

  • Place the filled jars in a boiling water bath, ensuring jars are fully submerged.
  • Process for 10 minutes, then carefully remove them using a jar lifter.

Let the jars cool completely. You’ll hear a satisfying pop as the lids seal.

7. Cool and Store

Once fully cooled, check the seals by pressing down on the center of the lids. If it doesn’t pop back, the jar is sealed. Label your jars with the date and store in a cool, dry pantry for up to one year. Refrigerate after opening.

Storage and Yield

Storage Method Duration
In the refrigerator Up to 3 months
Processed canned jars Up to 12 months

This recipe makes approximately 4 half-pint jars of jam.

Pro Tip

For a gourmet twist, add a pinch of ground cinnamon or freshly grated ginger during Step 2. It adds a warm, aromatic layer that complements the sweet plums and spicy jalapeños perfectly.

This Plum Jalapeño Jam is not only packed with bold flavors but is also versatile. Whether slathered on toast, paired with cheese, or used as a glaze, it’s guaranteed to impress.

Ingredients

Let’s gather everything we need to make this bold and flavorful Plum Jalapeño Jam. Precise measurements and fresh ingredients are essential to capture the perfect balance of sweetness, tartness, and mild heat. Here’s the list:

Main Ingredients:

  • 2 pounds fresh plums, pitted and chopped
  • 3-4 medium jalapeños, seeded and finely diced (adjust based on heat preference)
  • 2 cups granulated sugar
  • 1/4 cup fresh lime juice (about 2 limes)
  • 1 packet (1.75 oz) pectin (fruit or low-sugar variety recommended)

Optional Flavor Enhancements:

  • 1/2 teaspoon ground cinnamon (optional, for warm spiced notes)
  • 1 teaspoon freshly grated ginger (optional, for an added zing)

Equipment Needed:

  • Large pot
  • Small saucepan
  • Wooden or silicone spoon
  • Measuring cups and spoons
  • Sterilized half-pint jars (4 jars, approximately)
  • Canning funnel and tongs

Pro Tip: Select ripe and juicy plums for their robust sweet-tart flavor. For a spicier kick, leave the seeds in some jalapeños.

Here’s a summary of the Ingredient measurements and their roles in creating this unique jam:

Ingredient Measurement Purpose
Plums 2 pounds Base fruit, provides sweetness & tartness
Jalapeños 3-4 Adds heat and depth
Granulated Sugar 2 cups Sweetener, thickens the jam
Fresh Lime Juice 1/4 cup Balances flavors with acidity
Pectin 1 packet (1.75 oz) Thickening agent for proper texture
Ground Cinnamon 1/2 teaspoon (optional) Adds warm, spiced complexity
Fresh Ginger 1 teaspoon (optional) Enhances heat and brightness

Tools And Equipment

Before we start making our Plum Jalapeño Jam, having the right tools and equipment on hand will make the process smooth and effortless. Below is a list of essential items, along with their uses, to ensure you achieve optimal results.

Essential Tools

  • Cutting Board: For safely chopping fresh plums and slicing the jalapeños.
  • Sharp Knife: A precise knife is crucial for neatly dicing the plums and jalapeños.
  • Medium Saucepan: A heavy-bottomed saucepan is ideal for cooking the jam evenly without burning. Aim for at least 4-5 quarts in capacity.
  • Wooden Spoon or Silicone Spatula: Helps stir the mixture to prevent sticking and ensure even cooking.
  • Canning Funnel: Makes it easy to transfer the jam into jars without making a mess.
  • Ladle: For carefully scooping the hot jam into jars.
  • Mason Jars with Lids: Use 4 half-pint jars for storing approximately one batch of this jam. Ensure they are sterilized beforehand.
  • Tongs or Jar Lifter: Perfect for handling hot jars during the canning process.
  • Large Pot or Canning Pot: Needed if you are using a boiling water bath to properly seal the jars for long-term storage.
  • Kitchen Thermometer (optional): If you want to verify the temperature of your jam, ensuring it reaches the gelling point (220°F).

Sterilization Equipment

Proper sterilization ensures a longer shelf life and safer storage. Here’s what we recommend for this step:

  • Dish Rack or Clean Towel: For drying sterilized jars and lids.
  • Heatproof Tongs: For lifting sterilized jars without contaminating them.
  • Stockpot or Water Bath Canner: For boiling the jars to sterilize them and process the jam if using the canning method.

At-A-Glance Table of Tools

Tool Purpose
Cutting Board Chopping plums, slicing jalapeños
Sharp Knife Precise dicing and cutting
Medium Saucepan Cooking the jam
Wooden Spoon/Spatula Stirring the mixture
Canning Funnel Cleanly transferring jam into jars
Ladle Scooping hot jam
Mason Jars with Lids Storing the jam
Jar Lifter/Tongs Handling jars during the process
Canning Pot/Stockpot Sealing jars via water bath canning
Heatproof Tongs Lifting sterilized jars

Directions

Making our Plum Jalapeño Jam is a rewarding process, and by following these detailed instructions step-by-step, you’ll create a sweet, tangy, and spicy jam that’s perfect for any occasion. Let’s get started!


Prepare The Ingredients

  1. Wash plums and jalapeños: Rinse 2 pounds of fresh plums and 3-4 medium jalapeños thoroughly under cool running water.
  2. Pit and chop plums: Cut the plums in half, remove the pits, and dice them into small chunks (about 1-inch pieces). Leave the skins on as they add flavor and natural pectin.
  3. Prepare jalapeños: Remove stems, slice jalapeños in half, and remove seeds for a milder spice level. If you prefer more heat, include the seeds. Chop finely.
  4. Juice the lime: Squeeze 1/4 cup of fresh lime juice into a small bowl and set aside.

Time-Saving Tip: Use a food processor for chopping the plums and jalapeños if you’re short on time.


Cooking The Jam

  1. Combine main ingredients: In a medium saucepan, add the chopped plums, jalapeños, 2 cups of granulated sugar, and 1/4 cup of lime juice. Stir to combine.
  2. Cook the mixture: Place the saucepan over medium heat and bring the mixture to a gentle boil. Stir frequently with a wooden spoon or silicone spatula to prevent sticking.
  3. Add pectin: Once the mixture begins to release liquid and the plums soften (about 8-10 minutes), sprinkle in 1 packet of pectin (per manufacturer’s instructions) while stirring continuously to avoid clumps.
  4. Simmer and thicken: Lower the heat to medium-low and allow the jam to simmer gently for 20-25 minutes. Stir occasionally. The jam will start to thicken.
  5. Test the consistency: Use the “chilled plate” method—place a small dollop of jam on a cold plate, let it cool for a minute, and then push it with your finger. If it wrinkles, it’s ready. If not, continue cooking for another 5 minutes and retest.
  6. Optional flavor boost: Stir in 1/4 teaspoon ground cinnamon or 1 teaspoon freshly grated ginger during the last few minutes of cooking for added depth.

Cooking Advice: Avoid overcooking the jam, as it can affect the texture and flavor. Aim for a balanced consistency that’s thick but spreadable.


Sterilizing And Preparing Jars

  1. Sterilize jars and lids: In a large stockpot or water bath canner, boil enough water to fully submerge the jars. Carefully lower the jars, lids, and rings into the boiling water and sterilize for 10 minutes.
  2. Dry the jars: Remove the jars using heatproof tongs or a jar lifter and place them upside-down on a clean dish rack or towel to air-dry. Keep them warm to avoid cracking when filled with hot jam.

Pro Tip: Always maintain sterilized jars and utensils to ensure the jam is safe for long-term storage.


Canning The Jam

  1. Fill jars: Using a canning funnel, ladle the hot plum jalapeño jam into the prepared jars, leaving 1/4 inch of headspace at the top.
  2. Remove air bubbles: Gently tap the jars on the counter and use a clean knife or skewer to release any trapped air bubbles.
  3. Wipe and seal: Wipe the rims with a damp cloth to remove residue. Place the sterilized lids on the jars and secure with rings until finger-tight.
  4. Process jars: Submerge the sealed jars into the boiling water bath. Process for 10 minutes (adjust for altitude if necessary; refer to the table below).
Altitude Processing Time
0-1,000 feet 10 minutes
1,001-3,000 feet 15 minutes
3,001-6,000 feet 20 minutes
6,001+ feet 25 minutes
  1. Cool jars: Carefully remove the jars with tongs or a jar lifter and place them on a towel-lined surface. Let them cool for 12-24 hours.

Note: After cooling, check that the lids have sealed properly by pressing the center. If it doesn’t pop back, the jar is sealed. If a jar hasn’t sealed, refrigerate and use within 2 weeks.


By following these straightforward steps, we ensure every jar of Plum Jalapeño Jam is packed with bold, balanced flavors and safely preserved for your enjoyment.

Tips For Success

Making Plum Jalapeño Jam at home is rewarding, but a few thoughtful steps can ensure your jam turns out perfectly every time. Here’s how to make the process seamless and your jam truly standout.

1. Select the Right Ingredients

  • Use ripe plums: Opt for plums that are soft but still hold their shape. Overripe or underripe plums may affect the jam’s sweetness and texture.
  • Fresh jalapeños: Make sure the jalapeños are firm, bright green, and free of blemishes for maximum flavor and heat.
  • Pro tip: If you prefer a subtle spice, remove the seeds and membranes of the jalapeños before chopping.

2. Prep Like a Pro

Before cooking, organize your workspace and tools to avoid interruptions:

  • Dice the plums uniformly for even cooking.
  • Wear gloves while handling jalapeños to prevent irritation from capsaicin.
  • Sterilize mason jars, lids, and utensils in advance to maintain food safety and extend the jam’s shelf life.

3. Master the Cook Time

Cooking your jam mixture to the right thickness is crucial. Overcooking can lead to a caramelized, overly thick jam, while undercooking may leave it runny. To avoid this:

  • Stir continuously to prevent the mixture from sticking to the pan.
  • Use a spoon to test the consistency. Dip a cold spoon into the simmering jam and check for a gel-like texture when it cools.

4. Adjust for Altitude

Altitude affects canning times. For higher altitudes, increase the boiling water bath processing time according to the table below:

Altitude (ft) Additional Processing Time (min)
1,001 – 3,000 ft 5 minutes
3,001 – 6,000 ft 10 minutes
Above 6,000 ft 15 minutes

5. Enhance the Flavor Profile

For a unique twist, experiment with optional add-ins:

  • Add a touch of ground cinnamon or freshly grated ginger for warmth and complexity.
  • Incorporate finely chopped herbs, such as rosemary or thyme, for a savory dimension.

6. Store Safely

  • After processing, let the jars rest undisturbed for 12-24 hours to ensure they seal correctly.
  • Check the seals by pressing the center of each lid. A securely sealed lid will not pop back.
  • Label the jars with the date and store them in a cool, dark place for up to 1 year. Refrigerate after opening and use within 1-2 weeks for best taste.

By following these tips, we’ll guarantee every jar of Plum Jalapeño Jam is vibrant, balanced, and ready to tantalize taste buds.

Serving Suggestions

The versatility of Plum Jalapeño Jam opens the door to countless culinary adventures. Here are some bold and creative ways to serve and enjoy this sweet, tangy, and spicy condiment:

1. Cheese Boards and Appetizers

Spread our Plum Jalapeño Jam on a cheese board to elevate your snacking experience. It pairs wonderfully with creamy brie, sharp cheddar, or tangy goat cheese.

  • Add crackers, toasted baguette slices, or pretzels to complement the texture.
  • Spoon a little jam over cream cheese for a quick and visually appealing appetizer.

2. Breakfast Favorites

Give your mornings a delightful kick by incorporating this jam into breakfast dishes:

  • Spread it on buttered toast, warm bagels, or freshly baked scones.
  • Swirl it into Greek yogurt or oatmeal for a sweet-and-spicy punch.
  • Use as a glaze for pancakes or waffles to create a gourmet twist.

3. Sandwiches and Wraps

Transform ordinary sandwiches into unforgettable meals with a smear of Plum Jalapeño Jam.

  • Pair it with ham, turkey, or prosciutto in deli-style sandwiches for a sweet and savory balance.
  • Add it to a grilled cheese sandwich for melty goodness with a spicy surprise.
  • Use as a spread in veggie wraps to provide an unexpected layer of flavor.

4. Glazes and Sauces

Use this jam as an exciting base for meat glazes or dipping sauces:

  • Combine with balsamic vinegar and olive oil to glaze roasted chicken or pork tenderloin.
  • Add a spoonful to barbecue sauce for marinating ribs or wings.
  • Mix with soy sauce and sesame oil for a sweet-and-spicy stir-fry sauce.

5. Desserts and Baking

Incorporate our Plum Jalapeño Jam into desserts for a bold twist:

  • Use as a filling for thumbprint cookies, layered cakes, or pastries.
  • Drizzle over vanilla ice cream, cheesecake, or panna cotta for a contrast of flavors.
  • Pair it with dark chocolate in brownies or truffles for a decadent treat.

6. Gift Giver’s Dream

Present jars of Plum Jalapeño Jam as thoughtful homemade gifts:

  • Pair each jar with a handwritten note suggesting serving ideas.
  • Include it as part of a gift basket with artisan crackers, specialty cheeses, or handmade breads.

7. Table Summary: Quick Inspiration

Here’s a quick table of pairings and purposes for your culinary creativity:

Dish/Use Suggested Pairing or Use Flavor Profile
Cheese Boards Brie, goat cheese, sharp cheddar Sweet, tangy, lightly spicy
Breakfast Foods Toast, bagels, oatmeal, pancakes Sweet, spicy kick
Sandwiches/Wraps Turkey, ham, grilled cheese Sweet meets savory
Meat Glazes Roasted chicken, pork tenderloin Bold and caramelized heat
Desserts Ice cream, cookies, brownies Sweet with a spicy note
Stir-Fry Sauce Mixed vegetables, tofu, or chicken Spicy-sweet umami

Experimenting with Plum Jalapeño Jam is about exploring flavors that reflect your culinary creativity. Each serving suggestion promises to highlight this dynamic jam’s distinctive balance of sweetness, tanginess, and heat.

Storage Instructions

Proper storage of our Plum Jalapeño Jam is essential for maintaining its bold flavor and ensuring it remains safe to consume over time. Let’s walk through the steps for storing your delicious homemade jam.

1. Immediate Storage After Canning

  • Once the jam jars are processed in the boiling water bath and cooled, check the seals by pressing the center of each lid. It should not pop up or move. If the seal is firm, the jar is properly sealed.
  • Label each jar with the date of canning for reference.
  • Store the sealed jars in a cool, dark, and dry place, such as a pantry or cupboard. Avoid exposing them to direct sunlight or heat sources, which can degrade the jam’s quality.

2. Shelf Life of Sealed Jars

When stored correctly, Plum Jalapeño Jam will remain fresh for up to 12 months. Refer to the table below for quick storage and usage timelines:

Storage Condition Shelf Life Notes
Properly sealed, unopened jars Up to 12 months Keep in a cool, dark place away from sunlight or moisture.
Opened and refrigerated 2-3 weeks Always close the lid tightly after each use to prevent contamination.

3. Storing Opened Jars

  • Once a jar is opened, refrigerate it immediately. Use a clean spoon each time you scoop the jam to avoid introducing bacteria.
  • Ensure the lid is tightly closed after every use to retain the jam’s sweet and spicy flavors.

4. Troubleshooting Signs of Spoilage

Check for these signs to ensure your Plum Jalapeño Jam is safe for consumption:

  • Unusual odors, visible mold, or discoloration in unopened jars indicate spoilage. Discard the jar if you notice any of these signs.
  • For opened jars, sour smells or texture changes (like unusual thickness or stickiness) mean it’s time to toss the jar.

5. Freezing Option (Optional)

If you’d like to extend the use of your jam:

  • Transfer the jam to a freezer-safe container, leaving about ½ inch of space at the top for expansion.
  • Store in the freezer for up to 6 months.
  • Thaw in the refrigerator overnight before use. Stir well to recombine if the texture separates slightly.

By following these storage practices, we can ensure that every spoonful of Plum Jalapeño Jam bursts with its signature sweet, tangy, and spicy kick whenever we’re ready to enjoy it.

Conclusion

Plum Jalapeño Jam is more than just a recipe—it’s an invitation to explore bold flavors and elevate everyday meals. Whether you’re spreading it on toast, pairing it with cheese, or using it as a glaze, this jam brings a unique twist to your culinary creations.

By following the steps and tips we’ve shared, you can confidently craft jars of sweet, tangy, and mildly spicy perfection. With proper storage, you’ll have this versatile jam ready to enhance your dishes for months to come. Let’s embrace the creativity this recipe inspires and enjoy every flavorful bite!

Frequently Asked Questions

What is Plum Jalapeño Jam?

Plum Jalapeño Jam is a unique sweet and spicy spread made from fresh plums, jalapeños, sugar, lime juice, and pectin. It combines sweetness, tanginess, and a mild heat, making it a versatile addition to many dishes.

How long does Plum Jalapeño Jam last?

When properly canned and stored in a cool, dark place, Plum Jalapeño Jam can last up to 12 months. Once opened, refrigerate and consume within 2-3 weeks for best freshness.

What can I use Plum Jalapeño Jam for?

This jam is perfect as a spread for toast, a topping for yogurt, a part of cheese boards, or as a glaze for meats. It also works well in marinades and desserts.

Can I adjust the spice level in Plum Jalapeño Jam?

Yes! You can control the heat by adjusting the number of jalapeños or removing their seeds and membranes, which contain most of the spiciness.

What tools do I need to make Plum Jalapeño Jam?

Essential tools include a cutting board, knife, saucepan, canning funnel, ladle, sterilized mason jars, tongs, and a large pot for boiling water bath canning.

Can I add other flavors to this jam?

Absolutely! You can enhance the jam with optional ingredients like ground cinnamon or freshly grated ginger for additional depth and complexity.

What is the best way to store Plum Jalapeño Jam after making it?

Store unopened jars in a cool, dark place. Check seals before storing. Once opened, refrigerate the jar and use within 2-3 weeks.

Do I need to sterilize jars for canning?

Yes, sterilizing jars is essential for safe canning and long-term storage. Clean jars prevent spoilage and ensure your jam remains safe to eat.

How do I know if Plum Jalapeño Jam is canned properly?

After processing, check that jar lids have sealed properly. A properly sealed lid will not pop or move when pressed in the center.

Can I freeze Plum Jalapeño Jam?

Yes! If you don’t want to can it, you can freeze the jam in freezer-safe containers, leaving some space for expansion. Use within 6 months for the best flavor.

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