A quick and easy creamy green bean casserole that is naturally gluten-free. This dish combines tender green beans with a rich mushroom sauce, sharp cheddar cheese, and crispy fried onions for a comforting side dish perfect for busy weeknights or holidays.
Ensure frozen beans are thoroughly drained to prevent a watery casserole. For extra crispy onions, you can broil for the last 2 minutes, watching closely to avoid burning. Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven at 350°F.
Keywords: gluten-free, green bean casserole, easy side dish, holiday recipes, comfort food, creamy, cheddar cheese, crispy onions