When storing leftovers, keep them in an airtight container in the refrigerator for up to three days. To reheat, pop them back in the oven to retain their crispiness. You can freeze the breaded but uncooked cauliflower: just layer them in a single layer on a baking sheet, freeze until solid, and then transfer to a freezer bag.
Keyword Crispy Cauliflower Recipe, Roasted Cauliflower, Sweet and Spicy Cauliflower, Vegetarian Side Dish