Asparagus casserole is a traditional Southern side dish. Fresh asparagus is combined with cream of mushroom soup, crackers and cheddar cheese, then baked until bubbly.
Leftover asparagus casserole should be cooled before transferring or storing in a sealed container in the refrigerator. Leftovers should be consumed within four days. This casserole can not be frozen. I also don’t recommend assembling the uncooked casserole more than an hour in advance.