Fig Jam Recipe Canning: Preserve Summer’s Sweetness!
Imagine spreading a spoonful of sunshine on your morning toast, a taste of late summer captured in a jar. That’s the magic of homemade fig jam. This recipe isn’t just about preserving fruit; it’s about preserving memories, gifting flavors, and enjoying a little luxury all year round. Canning fig jam might seem daunting, but this guide will break it down into easy-to-follow steps, ensuring a safe and delicious final product. Get ready to transform ripe, juicy figs into a delectable spread that will elevate everything from cheese boards to breakfast pastries.
Why This Recipe Works
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This fig jam recipe is designed for both flavor and ease of canning. Here’s why it works:
- Pectin Power: We use a combination of the natural pectin in the figs and, if necessary, a small amount of added pectin to ensure a beautiful, firm set. This prevents a runny jam.
- Acid Balance: The addition of lemon juice not only brightens the flavor but also ensures the proper acidity for safe canning. Acid is crucial for inhibiting the growth of harmful bacteria.
- Sugar Ratio: The sugar acts as a preservative and contributes to the jam’s texture. The ratio of sugar to fruit is carefully balanced for a sweet but not overly cloying flavor.
- Water Bath Canning: This method is a safe and effective way to preserve high-acid foods like fig jam at home, creating a vacuum seal that prevents spoilage.
Ingredients
- 4 pounds fresh figs, stemmed and quartered (Black Mission, Brown Turkey, or Kadota varieties work well)
- 4 cups granulated sugar
- 1/4 cup lemon juice, freshly squeezed
- 1/4 teaspoon butter or margarine (optional, to reduce foaming)
- 1 package (1.75 ounces) powdered pectin (optional, use if your figs are low in pectin)

Instructions
- Prepare the Figs: Wash the figs thoroughly. Remove the stems and quarter the figs. Place them in a large, heavy-bottomed pot or Dutch oven.
- Combine Ingredients: Add the sugar, lemon juice, and butter (if using) to the pot with the figs. Stir well to combine. If using powdered pectin, mix it with 1/4 cup of the sugar before adding to the pot. This helps prevent clumping.
- Cook the Jam: Over medium-high heat, bring the mixture to a full rolling boil that cannot be stirred down, stirring constantly to prevent sticking and burning.
- Test for Setting Point: If you didn’t use added pectin, test the jam for setting point after about 15-20 minutes of boiling. Place a small spoonful of jam on a chilled plate. Return the plate to the freezer for 1 minute. If the jam wrinkles when you push it with your finger, it’s ready. If it’s still runny, continue to cook for a few more minutes and test again. If you used added pectin, follow the pectin package instructions for testing for set.
- Prepare for Canning: While the jam is cooking, prepare your canning equipment. Wash canning jars, lids, and rings in hot, soapy water. Rinse well. Sterilize the jars by placing them in a boiling water bath for 10 minutes. Keep the jars hot until ready to fill. You can also run them through a hot cycle in the dishwasher.
- Fill the Jars: Remove the hot jars from the canner using a jar lifter. Ladle the hot jam into the hot jars, leaving 1/4 inch headspace. Wipe the rims of the jars with a clean, damp cloth to remove any spills.
- Seal the Jars: Place the lids on the jars, and screw on the rings finger-tight. Do not overtighten.
- Process in a Boiling Water Bath: Carefully lower the filled jars into the boiling water bath canner using a jar lifter. Make sure the water covers the jars by at least 1 inch. Bring the water back to a rolling boil.
- Processing Time: Process the jars for 10 minutes for half-pint or pint jars at altitudes of 0-1000 feet. Adjust processing time for higher altitudes as follows:
- 1001-3000 feet: 15 minutes
- 3001-6000 feet: 20 minutes
- 6001-8000 feet: 25 minutes
- Above 8000 feet: 30 minutes
- Cool and Check Seals: Turn off the heat and let the jars sit in the canner for 5 minutes before removing them with a jar lifter. Place the jars on a towel-lined surface, spacing them apart to allow for air circulation. Let the jars cool completely, undisturbed, for 12-24 hours.
- Check for Seals: After the jars have cooled, check the seals. The lids should be concave and not flex when pressed. If a jar didn’t seal, you can reprocess it with a new lid within 24 hours, or refrigerate the jam and use it within a few weeks.
Tips for Success
- Use Ripe Figs: Ripe figs will have the best flavor and pectin content. They should be slightly soft to the touch.
- Don’t Overcrowd the Pot: Cook the jam in batches if necessary to avoid overcrowding the pot. Overcrowding can lower the temperature and affect the setting process.
- Stir Frequently: Stirring prevents the jam from sticking and burning.
- Adjust Sugar to Taste: If your figs are very sweet, you may reduce the amount of sugar slightly. However, remember that sugar is important for preservation.
- Altitude Adjustments: It’s crucial to adjust the processing time based on your altitude to ensure safe canning.
- Use Proper Canning Equipment: Always use proper canning jars, lids, and rings. Make sure your canner is large enough to fully submerge the jars.
Storage Instructions
Properly canned fig jam can be stored in a cool, dark place for up to 1 year. Once opened, refrigerate the jam and use it within a few weeks.
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FAQ
- Can I use frozen figs? While fresh figs are best, you can use frozen figs. Thaw them completely and drain off any excess liquid before using. They may release more liquid during cooking, so you might need to cook the jam longer.
- Can I use less sugar? Reducing the sugar significantly can affect the set and preservation of the jam. If you want to reduce the sugar, consider using a low-sugar pectin.
- Why didn’t my jam set? Several factors can cause jam not to set, including insufficient pectin, too little acid, or not cooking the jam long enough. If your jam is runny, you can try recooking it with more pectin and lemon juice.
- What can I do with fig jam? Fig jam is delicious on toast, scones, and crackers. It’s also a great accompaniment to cheese, grilled meats, and poultry. You can even use it as a filling for pastries or cakes.
Conclusion
Canning fig jam is a rewarding experience that allows you to enjoy the taste of summer all year round. With this recipe and guide, you can confidently create a delicious and safe product that you’ll be proud to share with family and friends. So, gather your figs, grab your canning equipment, and get ready to preserve the sweetness of the season!