If you grew up with green bean casserole ... from the classic is worth it: Who can resist caramelized onions, a creamy bechamel, and a crunchy, cheesy topping? French onion soup fans will be ...

It’s a classic for a reason ... I think the real reason that green bean casserole is so popular is the French fried onion topping. It's like eating crunchy onion rings in every bite, and ...

For the casserole, heat the butter and ... grease an 8 by 8-inch baking dish with butter. Pour the bean mixture into the dish and top with the Crunchy Onion Topping; bake 10 minutes and serve ...