01 - 
                Peel, core, and chop the apples into even pieces for uniform cooking.
              
              
              
                02 - 
                Place the chopped apples in a medium saucepan. Add ground cinnamon and lemon juice.
              
              
              
                03 - 
                Cover the saucepan and cook the mixture over medium heat for 12–15 minutes, stirring occasionally, until the apples are very soft.
              
              
              
                04 - 
                Remove the saucepan from heat. For a chunky sauce, mash with a potato masher; for a smoother consistency, use an immersion blender until desired texture is achieved.
              
              
              
                05 - 
                Let the apple sauce cool to room temperature, then transfer to an airtight container and refrigerate. Serve warm or chilled as desired.