This cozy Jiffy corn casserole with cheddar is a warm, cheesy, and comforting side dish that comes together in minutes. It’s perfect for holidays, potlucks, or any night you need a little pick-me-up.
For best results, use full-fat sour cream and real butter. Shred your own cheddar cheese for optimal melting. If the top browns too quickly, tent with foil for the last 10 minutes. The casserole can be assembled up to 24 hours in advance and refrigerated; add 5-10 minutes to baking time.
Keywords: corn casserole, Jiffy corn casserole, cheesy corn casserole, easy corn casserole, holiday side dish, comfort food