Fig preserves for canning are whole figs cooked in sugar syrup until the fruit turns translucent and the syrup is as thick as honey. That is different from fig jam, which is chopped fruit cooked into a spread, and different from canned figs packed in light syrup.
The recipe below follows the National Center for Home Food Preservation method: a brief hot-water soak, a cooked syrup, a rest so the figs take up the syrup, then a boiling-water process. Figs sit near the pH line that separates high-acid foods from low-acid foods, so the style you choose matters. High sugar and a reduced syrup make this preserve style work; whole figs in thin syrup need added bottled lemon juice or citric acid and a much longer process.
If you have a bowl of ripe figs and want jars that keep on the shelf, start here.
Choose the Right Style Before You Cook
Search results mix three products. Use the one that matches how you want to eat the figs.
| Style | What it looks like | Typical process | Acid needed |
|---|---|---|---|
| Fig preserves | Whole figs in thick, honey-like syrup | 5 minutes at 0–1,000 ft in half-pints or pints (sterilized jars) | NCHFP lists lemon slices as optional in this high-sugar recipe |
| Fig jam | Chopped figs cooked into a spread | 5 minutes at 0–1,000 ft in half-pints or pints (sterilized jars) | 1/4 cup lemon juice in the tested no-pectin recipe |
| Canned figs in syrup | Whole figs in light or medium syrup | 45 minutes for pints, 50 minutes for quarts at 0–1,000 ft | Required: 1 Tbsp bottled lemon juice per pint or 2 Tbsp per quart (or citric acid) |
Do not take a jam recipe and leave the figs whole. Do not take whole figs in light syrup and process them for 5 minutes. Those are different products with different safety rules.
There is no tested reduced-sugar version of traditional Southern fig preserves. If you want less sugar, make a refrigerator or freezer batch, or use a tested low-sugar pectin jam recipe such as Pomona’s.
What You Need
Yield: about 10 half-pint jars Time: about 1 hour active cooking, plus 6–8 hours resting, then processing
Ingredients
- 3 quarts fresh figs (firm-ripe, uncracked)
- 3 quarts boiling water (for the first soak)
- 4 cups granulated sugar
- 1½ quarts water (for the syrup)
- 2 lemons, thinly sliced (optional in the NCHFP formula)
A later Ball Blue Book version uses a similar method with 2 quarts figs, 2⅔ cups sugar, 1 quart water, thinly sliced lemon peel, and 3 tablespoons bottled lemon juice. That is a reasonable extra safety margin if you want bottled acid in the jar. Do not swap the two formulas halfway through.
Equipment
- Large nonreactive pot (stainless steel or enameled)
- Shallow pan for the rest
- Boiling-water canner or a deep pot with a rack
- Half-pint or pint canning jars, new lids, and bands
- Jar lifter, funnel, and clean towels
Half-pints are the practical size. One jar is enough for toast, biscuits, or a cheese board without opening a pint that then sits in the fridge.
Pick Figs That Hold Their Shape
Use figs that give slightly when pressed but are not collapsing or split. Cracked fruit is fine for jam. It is a poor choice for whole preserves because the skins tear in the syrup and the jars look muddy.
Good canning varieties:
- Celeste (“sugar fig”): small, very sweet, closed eye; a Southern favorite for preserves
- Brown Turkey: larger, mild, widely available
- Black Mission: darker syrup and a berry-like flavor
- Kadota: pale flesh; keeps a lighter color in the jar
You do not peel figs for this recipe. Trim only a tough stem tip if it is woody. Wear gloves if fig latex irritates your skin; the milky sap contains ficin and can sting cuts.
Wash the fruit under cool running water and drain. Do not soak cracked figs for hours in the sink. Waterlogged fruit makes thin syrup.
How to Make Canned Fig Preserves
1. Give the figs a short hot soak
Pour 3 quarts of boiling water over the figs. Let them stand 15 minutes. Drain and discard that liquid. Rinse the figs in cold water and drain again.
This step is not optional busywork. It firms the skins a little and rinses off field dust so the syrup stays cleaner.
2. Cook the syrup first
Combine 4 cups sugar, 1½ quarts water, and the lemon slices, if using. Boil rapidly for 10 minutes. Skim foam. Lift out and discard the lemon slices.
The lemons are there for flavor and a little acidity. They are not a measured acidification step like bottled lemon juice in canned whole figs. If you want a known amount of acid, use the Ball version with bottled lemon juice instead of treating fresh slices as a safety ingredient. Fresh lemon juice varies in acidity from fruit to fruit.
3. Cook the figs until they look glassy
Drop whole figs into the boiling syrup a few at a time so the boil does not collapse. Cook rapidly until the figs look translucent. Small Celeste figs may get there sooner than large Brown Turkey figs. The fruit should look candied, not raw in the center and not falling apart.
Lift the figs into a shallow pan with a slotted spoon.
4. Reduce the syrup until it is as thick as honey
This is the step that makes preserves, not figs floating in thin juice. Boil the remaining syrup until it is thick and honey-like. If you stop early, the jars will have loose syrup, the fruit will float more, and the texture will stay watery after processing.
Pour the hot, thick syrup over the figs.
5. Rest 6 to 8 hours in the refrigerator
Cool the pan, then refrigerate 6 to 8 hours. The figs take up syrup during this rest. Skip it and the fruit often shrivels in the jar while a pool of syrup sits at the bottom.
6. Reheat, pack, and process
Sterilize the jars. Because the process time at sea level is only 5 minutes, NCHFP wants sterilized jars, not merely clean ones. The other approved option is to use clean hot jars and increase the process time to 10 minutes at 0–1,000 feet.
Reheat the figs and syrup to a full boil. Pack whole figs into hot jars and cover with hot syrup, leaving ¼ inch headspace. Wipe the rims, apply lids, and tighten bands fingertip-tight.
Process in a boiling-water canner. Water must cover the jars by 1 to 2 inches. Start the timer only after the water returns to a full rolling boil.
| Jar size | 0–1,000 ft | 1,001–6,000 ft | Above 6,000 ft |
|---|---|---|---|
| Half-pints or pints, hot pack | 5 minutes | 10 minutes | 15 minutes |
After processing, turn off the heat, wait 5 minutes, then lift the jars onto a towel. Leave them undisturbed 12 to 24 hours. A sealed lid does not flex when pressed in the center. Unsealed jars go in the refrigerator and should be eaten first.
Store sealed jars in a cool, dark, dry place. Plan to use them within a year for best color and flavor.
How to Tell When the Syrup Is Thick Enough
You do not need a candy thermometer for this recipe, but it helps if you have one. Honey-thick syrup is viscous: it sheets off a spoon instead of running in a thin stream. A spoonful cooled on a chilled plate should look glossy and slow-moving, not watery.
If the syrup is still thin after the rest, you can boil it again before packing. Do not add extra water to “stretch” the batch. Extra water undoes the reduction that this recipe depends on.
A Tested Fig Jam If You Want a Spread
If you would rather have something you can smear on toast, use NCHFP fig jam without added pectin:
- 2 quarts chopped fresh figs (about 5 pounds)
- ¾ cup water
- 6 cups sugar
- ¼ cup lemon juice
Pour boiling water over the figs; stand 10 minutes; drain, stem, and chop. Add water and sugar. Bring slowly to a boil, then cook rapidly until thick, stirring often. Add lemon juice and cook 1 minute more. Fill hot jars with ¼ inch headspace. Process half-pints or pints 5 minutes at 0–1,000 feet, 10 minutes at 1,001–6,000 feet, 15 minutes above 6,000 feet. Sterilize jars for the 5-minute process, or use clean hot jars and process 10 minutes at sea level.
Jam and preserves are not interchangeable mid-recipe. Chopping the fruit changes how heat moves through the jar and how much acid and sugar surround each piece.
Mistakes That Ruin Texture or Safety
Stopping the syrup too soon. Thin syrup is the most common quality problem. The fruit looks pretty on day one and then floats in a loose liquid.
Reducing the sugar and still canning this style. Sugar is part of the tested formula for traditional preserves. Cut it for the fridge, not for the pantry.
Treating whole figs in light syrup like preserves. Plain canned figs need bottled lemon juice or citric acid in each jar and 45 to 50 minutes at sea level. That product is not this recipe.
Skipping jar sterilization on a 5-minute process. Short process times assume sterilized jars. If you only washed the jars, add time as NCHFP directs.
Using an Instant Pot or a loosely covered stockpot as a canner. Electric multi-cookers are not an approved canning method. The pot must keep jars covered with boiling water for the full time.
Reusing lids or overtightening bands. New flat lids only. Bands should be fingertip-tight so air can vent during processing.
Canning cracked, fermented, or moldy fruit. Figs spoil fast. Sour smell, fizzing, or visible mold means compost, not a boiling-water bath.
Guessing altitude. Water boils cooler as elevation rises. Use the table, not a “5 minutes should be fine” rule.
How to Use a Jar Once It Is Open
Whole fig preserves are closer to candied fruit than to grape jelly.
- Spoon over biscuits, buttered toast, or cornbread
- Serve with goat cheese, ricotta, or a sharp cheddar
- Chop and fold into yogurt or oatmeal
- Use the leftover syrup in a vinaigrette or to glaze roasted pork or chicken
- Bake into thumbprint cookies or a simple tart
Refrigerate after opening. Use within a few weeks. If you ever see mold, bubbling, off odors, or a lid that has lost its seal in storage, discard the jar. Do not scrape mold off the top and keep the rest.
Refrigerator and Freezer Options
You can stop after the rest, pack the figs into clean jars, and refrigerate. That is the right path if you cut the sugar, added extra spices, or do not want to process jars.
For freezing, leave headspace. Thaw in the refrigerator. Texture is softer after freezing than after a proper water-bath process, but the flavor holds.
Spices such as a cinnamon stick, a few cloves, or a splash of vanilla are common in home kitchens. For shelf-stable canning, keep additions modest and stay inside a tested base recipe. Do not add extra low-acid ingredients such as nuts, fresh ginger chunks, or wine unless you are following a tested formula that already includes them.
Frequently Asked Questions
Do fig preserves need pectin?
No. This recipe thickens by cooking sugar syrup down and letting the figs absorb it. Pectin recipes exist for fig jam when you want a faster set or less cooking.
Why does one official recipe list lemon as optional?
NCHFP’s whole-fig preserve formula relies on a high-sugar, heavily reduced syrup. Its separate guidance for figs packed in light syrup requires bottled lemon juice or citric acid because that pack is closer to a low-acid fruit product. Those are not the same jar. If the optional lemon bothers you, use a published formula that already measures bottled lemon juice.
Can I can fig preserves in quart jars?
The NCHFP preserve table covers half-pints and pints only. Do not invent a quart time for this recipe. Make jam or canned figs in syrup if you need larger jars and a tested quart process.
Can I use frozen figs?
Frozen figs work better for jam than for whole preserves. Thawing breaks cell walls, so whole fruit slumps. If that is what you have, chop and make the tested jam.
Why did my figs float?
Fruit holds air, and thick syrup is dense. A full rest, a hot pack, and ¼ inch headspace help. Some float is normal. Fruit sticking out of the syrup may darken; it is a quality issue if the seal is good and the recipe was followed.
How do I adjust a small batch?
You can cut the NCHFP preserve recipe in half if you keep the same ratios and still reduce the syrup to honey thickness. Do not change the process time because the batch is smaller. Process time is about heat inside the jar, not how many jars you made.
What if I forgot the lemon juice in jam?
If the jars are still hot and it has been less than about 2 hours, you can empty them, reheat the jam, add the tested amount of lemon juice, use new lids, and process again. Texture may be softer. If more time has passed, refrigerate or freeze and treat the batch as not shelf-stable.
A good jar of fig preserves should look like fruit suspended in amber or garnet syrup, taste like ripe figs rather than plain sugar, and stay sealed until you open it. Follow the tested process for the style you actually made, and the rest is patience: cook until translucent, reduce until thick, rest, then process.