• Peel, core, and slice apples.
• Place the apple slices in a large bowl.
• Add water and apple cider vinegar. Add cinnamon (if using). Stir to coat the apple slices with the liquid.

Crockpot Slow Cooker

• Place the apple slice mixture into a slow cooker.
• Cook on LOW for four to six hours, stirring occasionally.

Instant Pot Pressure Cooker

• Place the apple slice mixture into an Instant Pot.
• Cook it on manual HIGH for 8 minutes.
• Allow the pressure to release naturally or do a quick release.

Stovetop

• Place the apple slice mixture in a large saucepan or stock pot.
• Bring the mixture to a boil then reduce the heat to low.
• Place a lid on the pot and simmer until the apples are soft, about 20 minutes.

After Cooking

• Stir well until desired consistency or for a smoother texture use an immersion blender or food processor, or press it though a strainer.
• Cool the applesauce to room temperature.
• Transfer it in an airtight container and store it in the refrigerator for up to 1 week.