What do you do with stale cereal, crackers, and chips?
Susan
When a casserole calls for a bread crumb topping, try using cheese-flavored or other flavored crackers instead. Crush them up, top your casserole with them, and drizzle on some butter or margarine and bake.
A short time in the microwave can help make stale chips taste better. This is a page about how to refresh stale chips and crackers.
When your cheese puffs go stale, just spread them on a cookie sheet and bake on about 350 degrees F. for a minute or two, it doesn't take long and they are fresh and crispy again!