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.

The ultimate green bean casserole has fork-tender, vibrant green beans and an ultra-flavorful mushroom cream sauce laced with crispy fried onions and thyme. Baked under a canopy of more crispy ...

Elevate a classic green bean casserole by swapping several of the side dish's components with fresh veggies and French onion ...