Frozen apples can be used in various ways: they can be added to compote, used for baking pies and cheese casseroles, made into a sweet sauce for pancakes and fritters, as well as turned into puree for baby food.Before freezing, apples need to be prepared: thoroughly wash, peel, and remove the seeds. Then freeze the apples using the method you prefer.For sweet sauces and smoothies, as well as for adding to morning cereals, it is best to freeze the apples as a slightly sweet puree. For baking, it is better to freeze the apples in slices. Such slices can be used when making charlotte, pie, roll, or casserole.“1000 Secrets”.