Everyone’s favorite casserole deserves a bit of extra attention so each bite is perfect.

That means theyll also cook pretty fast, which could easily morph into overcooking if you arent careful.

The juxtaposition of that crunch melding with the soft and creamy casserole is pure texture heaven.

Classic Green Bean Casserole

Credit:Rob Culpepper; Food Stylist: Chelsea Zimmer; Assistant Prop Stylist: Josh Hoggle

So theres perhaps no greater sin than to serve a casserole with a sad, soggy topping.

Yet its one of the most common green bean casserole mistakes a home chef can make.

Note: This solution works best if you catch itbeforeyouve added the crunchy topping.

slow cooker green bean casserole in an oval dish with a gold spoon

Credit: Caitlin Bensel / Southern Living

fried onions and pecans in a skillet

Credit: Caitlin Bensel/Southern Living