Add the remaining thawed frozen green beans. Transfer the creamy beans to a casserole dish. Top with crispy onions. Bake until golden brown on top. Let sit to cool and set before serving.
And while this recipe is complete ... If possible, use freshly ground black pepper for the best flavor. Green bean casserole is a holiday classic. Using fresh green beans is a game changer.
The first step in this recipe is blanching your green ... If possible, use freshly ground black pepper for the best flavor. This green bean casserole can easily be prepped in advance.