How to Freeze Apple Slices. Freezing apples is such an easy way to save them before they go to waste! My simple salt-water trick helps keep the apples from turning brown, and once they’re frozen, they’re ready to grab whenever you need them. Perfect for muffins, breads, pies, smoothies, sauces, and all those cozy apple desserts.

A great tip for keeping your sliced apples crisp and not turning brown.