Cook apples: In a large saucepan over medium heat, combine apples, water, cinnamon and lemon juice.
Bring to a boil, reduce heat, and simmer for 10-25 minutes, depending on the size of your apples. You’ll know they’re ready when the apples are soft and have lost their shape.
Let cool + blend: Remove the apples from the heat and allow to cool slightly. For a chunky applesauce: use a potato masher to mash the apples. For a smooth applesauce: place cooked apples in a food processor or high-powered blender and blend until smooth. You can also use an immersion blender.
To store: Store in an airtight container in the refrigerator for up to 3 days or freezer for up to 3 months.