Apple jam is a traditional way to preserve apples and delivers wonderful flavor on morning toast.
Most home cooks have made applesauce at some point, but applesauce isn’t always popular with older kids and adults who prefer a sweeter, chunkier spread. This apple jam celebrates fresh apple flavor with a straightforward method and just a few ingredients: diced apples, sugar, and a splash of lemon juice. Apples contain natural pectin, so this jam sets into a chunky, glossy preserve with a bright golden color.
How to Make Apple Jam
The key to keeping apple pieces intact instead of turning everything into applesauce is to macerate the fruit in sugar overnight. Sugar draws liquid out of the apples and firms their texture so the chunks hold up during cooking.
Begin by peeling, coring, and dicing a firm-fleshed apple variety. Apples commonly used for pie—Granny Smith, Empire, Honeycrisp, or other crisp apples—work well because they hold their shape during cooking. Tart, acidic apples yield the best balance in the finished jam; if your apples are very sweet, increase the lemon juice slightly to brighten the flavor.
Cut the fruit into small chunks, about 1/4 to 1/2 inch cubes. The pieces won’t break down much during cooking, so size them a little larger than the final size you want in the jam.
Toss the diced apples with lemon juice—about 2 tablespoons per pound (4 cups chopped) prevents browning and adds a tart contrast to the sugar. Next weigh or measure the apples. For every pound (about 4 cups diced) use 1/2 pound (roughly 1 cup) granulated sugar.
Simple ratio for apple jam:
- 1 lb chopped apples (about 4 cups)
- 1/2 lb granulated sugar (about 1 cup)
- 2 tbsp lemon juice
Tip: If you don’t have a scale, 4 cups diced apples ≈ 1 lb, and 1 cup sugar ≈ 1/2 lb.
After combining apples, sugar, and lemon juice, cover and refrigerate overnight (12–24 hours). If needed, let them sit at least 4 hours; the longer maceration helps the apple pieces remain chunky rather than turning to sauce.
When the fruit has macerated, strain the syrup into a heavy-bottomed pot and set the apple pieces aside. Bring the syrup to a hard boil, then add the apple chunks. Cook over medium-high heat, stirring occasionally to prevent sticking, for about 20–30 minutes. The mixture will thicken and the apple pieces will soften slightly but remain distinct. The jam will continue to set as it cools.
Test for gel by chilling a small plate in the freezer before cooking. Spoon a bit of jam onto the cold plate; if it thickens to the texture you like, it’s ready. Once done, pack the hot jam into jars, leaving 1/4 inch headspace, and seal.
Apple Jam Variations
This recipe is intentionally simple so the apple flavor shines. You can, however, add a few flavor variations:
- Scrape and add one vanilla bean toward the end of cooking.
- Add 3–4 crushed cardamom pods or a cinnamon stick at the start of cooking for warm spice.
- Stir in a splash of rum or brandy during cooking for a richer finish.
Canning Apple Jam
You can store this jam in the refrigerator for a few weeks or freeze it for up to six months. For shelf-stable jars, water bath canning is recommended. Properly canned apple jam keeps at peak quality for 12–18 months.
Wash jars and prepare a water bath canner before you start cooking. After the jam reaches gel stage, fill jars leaving 1/4 inch headspace. Use a spatula to remove air bubbles—this jam is thick and may trap air, so take care to minimize pockets. Wipe rims, apply two-part lids, and process in a boiling water bath for 10 minutes. After processing, turn off the heat and let jars sit in the canner for an additional 5 minutes before removing them to a towel-covered counter. This extra resting time helps prevent siphoning.
When jars are cool, check seals. Refrigerate any jars that didn’t seal properly and use them within a few weeks. Properly sealed jars will last at least 12–18 months at room temperature.
Ways to Preserve Apples
If you enjoy preserving apples, consider other methods such as canning applesauce, making apple butter, canning pie filling, or turning apples into cider and syrups. Each method highlights a different aspect of apple flavor and texture.
Apple Jam
Equipment
- Ball regular mouth canning jars, 8 oz
- Water bath canner (if canning)
Ingredients
- 16 cups apple pieces, peeled, cored, and diced (about 4 lb prepared, from ~6 lb whole apples)
- 4 cups granulated sugar (about 2 lb)
- 1/2 cup lemon juice, fresh or bottled
Instructions
- Peel, core, and dice apples into 1/4 to 1/2 inch cubes.
- Toss the chopped apples with lemon juice and sugar, cover, and refrigerate 12–24 hours. At a minimum, allow 4 hours—maceration helps the fruit stay chunky instead of turning to sauce.
- If canning, prepare a water bath canner now. For freezer jam, skip the canner.
- Place the macerated apple mixture in a heavy-bottomed saucepan and bring to a boil over high heat. The mixture will foam, so use a large pot to prevent overflow.
- Stir occasionally and cook 20–30 minutes. If pieces are large, gently crush a few with a potato masher.
- Test for gel using a chilled plate or an instant-read thermometer (gel stage ≈ 220°F at sea level; decrease 1°F per 500 ft elevation). Remove from heat when desired texture is reached.
- Pack hot jam into jars leaving 1/4 inch headspace and seal with two-part lids.
- Store jars in the refrigerator for immediate use, or process in a water bath canner for 10 minutes. After processing, turn off heat and leave jars in the canner for 5 more minutes before removing to a towel to cool. Check seals after a few hours and refrigerate any unsealed jars.
Notes
Canned apple jam should keep 12–18 months at room temperature if properly sealed. Refrigerated jam will keep 2–3 weeks. Freezer storage extends life up to about 6 months.
Fall Canning Recipes
Putting up more than apples this season? Consider variations like pear jams, pear cider, pumpkin puree, or apple butters for a diverse pantry of fall flavors.
