Homemade Green Bean Casserole

This Homemade Green Bean Casserole is the perfect side dish for holidays, family dinners, and special occasions. Made with fresh green beans, caramelized onions, savory mushrooms, and a creamy half-and-half sauce, this casserole is topped with crispy fried onions for a delicious crunch. It’s a healthier, homemade twist on the classic green bean casserole that will quickly become a family favorite. Whether you’re looking for a Thanksgiving side dish, a comforting winter recipe, or an easy-to-make holiday dish, this green bean casserole is sure to impress.

This Homemade Green Bean Casserole is a delicious, creamy side dish perfect for holidays, family dinners, or any special occasion. Fresh green beans are combined with a rich, flavorful mushroom sauce, then topped with crispy fried onions for a satisfying crunch. Whether served as a holiday classic or an everyday side, this dish will quickly become a family favorite.

Ingredients:

• 1 lb fresh green beans, ends snapped off
• 8 tbsp salted butter (divided)
• 1 onion, chopped
• 8 oz sliced mushrooms
• 3 cloves garlic, minced
• 2 1/2 cups half-and-half
• 1 tsp salt
• 1 tsp ground black pepper
• 2 tbsp flour or cornstarch
• 2 cups fried onions (such as French’s)
• 1/2 cup Parmesan cheese, grated (optional)

Instructions:

1. Caramelize the onions: Heat 4 tbsp butter in a large skillet over medium-high heat. Add the chopped onions and cook, stirring occasionally, until caramelized (about 7 minutes).
2. Add mushrooms and garlic: Stir in the sliced mushrooms and cook for 4 minutes, then add the minced garlic and cook for another minute. Transfer the mixture to a bowl.
3. Prepare the sauce: In the same skillet, melt the remaining 4 tbsp butter. Once melted, add the flour and whisk to combine. Cook for about 2 minutes.
4. Make the sauce: Add the half-and-half, salt, and pepper to the skillet. Cook for 5 minutes, stirring constantly, until the mixture thickens.
5. Preheat the oven: Preheat your oven to 350ºF. Bring a large pot of water to a boil and add the green beans. Cook for 7 minutes, then drain.
6. Combine the ingredients: Stir the caramelized onion mixture into the sauce. Then, add the green beans and Parmesan cheese (if using) and toss everything together.
7. Bake: Transfer the mixture to a 9×9-inch baking dish and bake for 25 minutes. Top with fried onions and continue baking for an additional 5 minutes.

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Tips

• Crispy topping: For extra crispy fried onions, bake for an additional 3-5 minutes at the end of cooking, checking regularly to avoid burning.
• Make ahead: Prepare the casserole up to the point of baking, cover it, and refrigerate. Bake as directed before serving.
• Avoid overcooking the green beans: To keep the green beans tender and bright, cook them just until they are tender-crisp.

Variations and Substitutions

• Cheese Options: If you don’t have Parmesan, you can substitute it with cheddar or Gruyère cheese for a different flavor.
• Gluten-Free Option: Use cornstarch instead of flour for a gluten-free version.
• Vegan Option: Swap the butter for plant-based butter, use almond milk or coconut milk instead of half-and-half, and replace the Parmesan with a dairy-free cheese alternative.

FAQs

Can I use frozen green beans? Yes, you can use frozen green beans, but be sure to thaw and drain them first to avoid excess moisture in the casserole.

Can I make this casserole in advance? Yes, this casserole can be made ahead. Prepare it up to the point of baking, then cover and refrigerate. When ready to serve, bake as directed.

How do I store leftovers? Store leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat in the oven for the best results, adding a few more fried onions on top for extra crunch.

Serving Suggestions

• Serve this green bean casserole alongside roasted turkey or chicken for a classic holiday meal.
• Pair it with mashed potatoes or cornbread for a comforting dinner.
• This casserole also goes well with a fresh garden salad or other roasted vegetables for a balanced meal.

Why You’ll Love This Recipe

This Homemade Green Bean Casserole is the ultimate comfort food, offering a creamy, savory filling with the perfect crunch from fried onions. Unlike the canned versions, this recipe uses fresh ingredients, bringing out the best flavors and textures. It’s easy to make and perfect for any occasion, whether it’s a weeknight meal or a holiday feast. With its rich, flavorful sauce and satisfying toppings, this casserole is sure to be a crowd-pleaser every time!