A quick and easy stovetop-inspired green bean casserole that’s creamier, cheesier, and crunchier than the classic. Perfect for weeknights or holidays, this 30-minute recipe uses simple ingredients and a secret trick—mixing crispy fried onions right into the casserole for pockets of crunch in every bite.
For best results, shred cheese from a block instead of using pre-shredded. Pat green beans dry thoroughly to avoid a watery casserole. Let the casserole rest for 5 minutes after baking to allow the sauce to set. To make ahead, assemble without topping, refrigerate up to 24 hours, add topping just before baking, and add 5-10 minutes to baking time.
Keywords: green bean casserole, cheesy green bean casserole, crispy onions, Thanksgiving side dish, easy casserole, comfort food, stovetop casserole