Peel, core, and slice apples evenly
Place apples in a saucepan and add water or apple juice, lemon juice, sugar, cinnamon, and salt
Stir gently to coat apples
Bring to a gentle simmer over medium heat
Reduce heat to low, cover partially, and cook 15–25 minutes, stirring occasionally, until apples are tender
Stir in vanilla extract or additional spices if using
Taste and adjust sweetness or spice as needed
Serve chunky, soft, or mashed/applesauce-style according to preference