canned applesauce

1.Sterilize Jars & Prep Canner:Prep Time: 25 min | Effort: Equipment Setup.

Fill your water-bath canner halfway with water and place it over medium heat to warm up. Wash 8 pint jars in hot, soapy water and keep them warm inside the canner or a low oven ($93^\circ\text{C}$ / $200^\circ\text{F}$) so they do not crack when filled with hot sauce. Place lids in warm (not boiling) water.

2.Peel, Core, and Chop Apples:Prep Time: 20 min | Effort: Knife Work.

Peel, core, and quarter the apples. Cut them into 1-inch uniform chunks. As you work, toss the cut apples with 1 tablespoon of bottled lemon juice to prevent browning.

3.Cook and Soften Fruit:Cook Time: 20 min | Heat Intensity: Medium Simmer.

Transfer the prepared apple chunks into a large heavy-bottomed stockpot along with 1/2 cup of water or apple cider. Cover and bring to a simmer over medium heat. Cook for 15 to 20 minutes, stirring occasionally to prevent sticking, until the apples are fork-tender and begin breaking down naturally.

4.Puree to Desired Texture:Prep Time: 5 min | Labor Intensity: Moderate.

Remove the pot from heat. For a smooth purée, pass the cooked apples through a food mill or blend with an immersion blender. For a rustic, chunky applesauce, mash thoroughly with a potato masher. Stir in the remaining 2 tablespoons of bottled lemon juice, plus sugar and cinnamon if desired. Return the sauce to low heat to keep hot ($85^\circ\text{C}$).

5.Fill Jars & Remove Air Bubbles:Handling Hot Jars | Precision Step.

Carefully remove one hot jar at a time from the canner. Ladle hot applesauce into the jar using a wide-mouth funnel, leaving 1/2 inch of headspace at the top. Slide a non-metallic spatula or bubble tool down the inside edges of the jar to release trapped air bubbles. Adjust headspace if needed.

6.Seal and Process in Water Bath:Process Time: 20 min | Heat Intensity: Rolling Boil (100°C).

Wipe the jar rims clean with a damp paper towel to ensure a clean seal. Place a flat lid on top and screw the band on until fingertip tight. Use jar lifters to lower jars into the boiling water bath. Ensure jars are submerged under at least 1 to 2 inches of water. Cover with the lid and process at a full rolling boil for 20 minutes (adjust for altitude if above 1,000 feet).

7.Cool, Check Seals, and Store:Prep Time: 12-24 hours | Cooling Phase.

Turn off the heat, remove the canner lid, and let jars sit in the hot water for 5 minutes. Carefully remove jars with the jar lifter and place them on a towel-lined counter, leaving 1 inch between jars. Let them cool undisturbed for 12 to 24 hours. Listen for the satisfying “pop” sound indicating a vacuum seal. Press down on the center of each lid—if it flexes up and down, store in the fridge and use within 3 weeks. Sealed jars store in a cool, dark pantry for 12 to 18 months.