Green-bean casserole is a nonnegotiable Thanksgiving side for me.
My go-to is the standard recipe made with canned green beans, condensed cream-of-mushroom soup, and French's fried onions.
But to make sure I'm not missing out on something better, I followed recipes from three celebrity chefs: Alton Brown, Ree Drummond, and Alex Guarnaschelli.
Here's how the green-bean casseroles stacked up.