Wash your apples in hot water to remove any dirt or wax from the outside of the apples.
Peel the skin off your apples and remove the core with an apple corer or use a knife to remove the core (see blog post for more info) If you are using a food mill you don't need to peel or core your apples.
Cut the apples into uniform cubes
Place your apples in a large pot and add in your apple juice or water. Bring to a boil over high heat.
Reduce your heat to medium and let your apples simmer until they are fork-tender or you can crush them easily with the flat side of the fork (about 15 minutes)
Strain your apples and discard the liquid.
Add in your cinnamon and stir. Use an immersion blender or blender to blend your apples to your desired consistency.
Taste your applesauce. If you would like it sweeter or spicier you can add in honey, sugar or other spices that you like.
Once you've added everything in, let your applesauce cool before refrigerating, freezing or canning.
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Notes
Use a mix of sweet and tart apples for the best flavor. Fuji and Golden Delicious make a great combination. Granny Smith adds tartness if you prefer a more balanced sauce.If you have a food mill, you do not need to peel or core your apples. The mill removes the skins and seeds automatically.In-season apples are naturally sweet enough that you will not need to add any sugar. Always taste before adding sweetener.To freeze, let the applesauce cool completely, pour into quart-sized freezer bags, label with the date, and freeze for up to two months.To can, add 1 tablespoon of lemon juice per 3 pounds of apples for the proper acidity level. Follow your canner's instructions for processing time based on your altitude.This applesauce works great as a substitute for oil or butter in baked goods like muffins, quick breads, and spice cakes.