A cozy, comforting dish featuring frozen green beans, creamy mushroom sauce, and crunchy fried onions, perfect for any occasion.
To store leftovers, allow the dish to cool completely and keep in an airtight container. It can be stored in the refrigerator for 3-4 days or frozen for up to 3 months. Reheat in the oven at 350°F until heated through.
Keyword Comfort food, Easy Recipes, Green Bean Casserole, Holiday Recipes, Vegetarian