Be sure to try my Homemade Mashed Potatoes, Sausage Stuffing, Cranberry Sauce, and Dinner Rolls next!
Green Bean Casserole
One of my all-time favorite side dish recipes at a holiday dinner table is definitely Green Bean Casserole. I promise you, this recipe does not disappoint! This dish is made entirely from scratch with a flavorful creamy mushroom filling that’s accompanied by a two-cheese combo and classic crispy fried onions! Bonus: The entire dish can be made 2 days ahead of time! Be sure to check out my PRO tips below!
How to Make It
See recipe card below this post for ingredient quantities and full instructions. Boil green beans for 5 minutes. Drain, rinse with cold water, and set aside. Sauté the mushrooms and garlic in butter.
Add more butter and flour to make a roux. Then add filling mixture. (Chicken broth, half and half, Worcestershire sauce, and seasonings.) Bring to a boil, then reduce to a simmer until thickened. Add the green beans.
Add Parmesan cheese, half of the cheddar, and half of the crispy fried onions. Stir to combine. Transfer to a lightly greased baking dish.
Add remaining cheddar and crispy fried onions. Bake at 375° for 20 minutes.
Make Ahead Method
This can be prepared up to 2 days ahead of time. Assemble the casserole as outlined but don’t top with fried onions yet. Cover and refrigerate until ready to serve. To serve, cover and bake for 20 minutes, then add the fried onions and bake uncovered for 10-15 minutes, or until brown and bubbly.
Crock Pot Method
Prepare as outlined, but arrange in a crock pot instead of casserole dish. Heat in a crock pot on low for 2-3 hours. Pro Tip: Bake the fried onions on a baking sheet at 375° for 10 minutes, then sprinkle over the cooked casserole prior to serving.
Storage
Store in an airtight container and refrigerate for up to 3 days or freeze for up to 3 months. Leftover casserole does freeze/reheat well (aside from the crunchy topping doesn’t stay crispy).
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Sharp Paring Knife– to cut the green beans Box Cheese Grater– Shredding your own cheese from a block yields the best results! Colander– to drain/rinse green beans after boiling. 9 x 13 inch baking dish
