Using an immersion blender, blend the apples to desired consistency. Set the cooker on slow cooker -low and let it cook for 4-8 hours stirring occasionally – OR – set cooker on sautee low and cook for 30-60 minutes, stirring often. Use a splatter shield if you have one, or place a large piece of foil loosely over the pot to prevent splatters. Cook to desired color and taste, adjust seasonings.