Green Bean Casserole: The Ultimate Comfort Food Recipe
Introduction to Green Bean Casserole
Welcome to the world of Green Bean Casserole! This delightful dish is not just a holiday staple; it’s a warm and comforting recipe that can brighten any meal. With its creamy sauce, tender green beans, and crispy topping, this casserole brings together flavors and textures that everyone loves. Whether you’re serving it for a family dinner or a potluck, it’s sure to be a hit!
A Personal Story Behind My Green Bean Casserole Journey
Growing up, my family had a tradition of gathering around the table during the holidays, and Green Bean Casserole was always a highlight. I remember my grandmother expertly preparing this dish, her kitchen filled with the aroma of sautéed mushrooms and crispy bacon. It wasn’t just about the food; it was about the love and memories shared around the table. Today, I carry on that tradition, making this recipe for my family and friends, and it brings back those cherished moments.
What Makes This Green Bean Casserole Recipe Special?
This Green Bean Casserole stands out because of its unique twist – the addition of thick-cut beef bacon and white cheddar cheese. These ingredients elevate the dish, adding rich flavors that complement the freshness of the green beans. The crispy French fried onions on top provide that satisfying crunch, making each bite a delightful experience. Plus, it’s easy to prepare, making it perfect for any occasion!

The Full Green Bean Casserole Recipe
Ingredients
- 3 slices thick-cut beef bacon, diced
- 1/2 cup finely chopped yellow onion
- 2 cloves garlic, minced
- 12 ounces fresh button or cremini mushrooms, chopped
- 3 tablespoons butter
- 3 tablespoons all-purpose flour
- 1 cup half-and-half
- 1 cup chicken broth
- 1/2 cup shredded white cheddar cheese
- 3/4 teaspoon salt
- 1/4 teaspoon freshly ground black pepper
- 1 pound fresh green beans, trimmed, halved, and blanched
- 1 can quality French fried onions or gluten-free French fried onions
Instructions
- Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius).
- In a large skillet over medium-high heat, fry the beef bacon until crispy. This should take about 5-7 minutes. Tip: Make sure to drain excess fat to keep the dish from being too greasy.
- Add the chopped onions to the skillet and cook until soft, about 4-5 minutes. Then, add the chopped mushrooms and minced garlic, cooking for another 4-5 minutes until the mushrooms are soft.
- Transfer the mixture to a bowl and set it aside for now.
- In the same skillet, melt the butter over medium heat. Once melted, whisk in the flour, cooking for about 2 minutes until it slightly deepens in color. Tip: This step helps to create a roux, which will give your sauce a nice texture.
- Slowly add the half-and-half and chicken broth while whisking continuously to prevent lumps from forming. Cook until the mixture thickens slightly.
- Add the shredded white cheddar cheese to the sauce, whisking until melted and smooth. Stir in the mushroom and bacon mixture, followed by the salt and pepper. Let it simmer for a couple of minutes, allowing the flavors to meld.
- Add the blanched green beans to the sauce and stir until well combined.
- Pour the entire mixture into a 9×13 casserole dish. Tip: Use a spatula to spread it evenly for uniform baking.
- Sprinkle the French fried onions generously on top. Bake uncovered for 30 minutes until the casserole is bubbling and the onions are golden and crispy.
- Once done, let it sit for 5 minutes before serving. Tip: This resting time helps the casserole set up a bit, making it easier to serve.
Serving Suggestions and Variations for Green Bean Casserole
This Green Bean Casserole pairs wonderfully with roasted meats, such as turkey or beef, making it perfect for holiday dinners or family gatherings. For a twist, consider adding a sprinkle of parmesan cheese on top before baking for an extra layer of flavor. You can also experiment with different types of cheese or add in some crispy fried shallots for a gourmet touch. If you want to make it vegetarian, simply skip the beef bacon and add more mushrooms for depth of flavor.

Frequently Asked Questions About Green Bean Casserole
Can I make this casserole ahead of time?
Yes, you can prepare the casserole a day in advance. Just cover it and refrigerate before baking. When ready to serve, bake it straight from the fridge, adding an extra 10-15 minutes to the baking time.
Can I freeze Green Bean Casserole?
While it’s best enjoyed fresh, you can freeze the casserole before baking. Make sure to wrap it tightly. When ready to eat, thaw it overnight in the fridge and bake as directed.
What can I serve with Green Bean Casserole?
This dish complements many main courses, including roast chicken, grilled steaks, and baked ham. It also pairs well with mashed potatoes or a fresh salad for a balanced meal.
Is there a gluten-free option for this recipe?
Absolutely! Just use gluten-free flour and gluten-free French fried onions to make this dish suitable for those with gluten sensitivities.

Green Bean Casserole
Equipment
- 9x13 casserole dish
Ingredients
Main Ingredients
- 3 slices thick-cut beef bacon, diced
- 0.5 cup finely chopped yellow onion
- 2 cloves garlic, minced
- 12 ounces fresh button or cremini mushrooms, chopped
- 3 tablespoons butter
- 3 tablespoons all-purpose flour
- 1 cup half-and-half
- 1 cup chicken broth
- 0.5 cup shredded white cheddar cheese
- 0.75 teaspoon salt
- 0.25 teaspoon freshly ground black pepper
- 1 pound fresh green beans, trimmed, halved, and blanched
- 1 can quality French fried onions or gluten-free French fried onions
Instructions
- Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius).
- In a large skillet over medium-high heat, fry the beef bacon until crispy. This should take about 5-7 minutes. Tip: Make sure to drain excess fat to keep the dish from being too greasy.
- Add the chopped onions to the skillet and cook until soft, about 4-5 minutes. Then, add the chopped mushrooms and minced garlic, cooking for another 4-5 minutes until the mushrooms are soft.
- Transfer the mixture to a bowl and set it aside for now.
- In the same skillet, melt the butter over medium heat. Once melted, whisk in the flour, cooking for about 2 minutes until it slightly deepens in color. Tip: This step helps to create a roux, which will give your sauce a nice texture.
- Slowly add the half-and-half and chicken broth while whisking continuously to prevent lumps from forming. Cook until the mixture thickens slightly.
- Add the shredded white cheddar cheese to the sauce, whisking until melted and smooth. Stir in the mushroom and bacon mixture, followed by the salt and pepper. Let it simmer for a couple of minutes, allowing the flavors to meld.
- Add the blanched green beans to the sauce and stir until well combined.
- Pour the entire mixture into a 9x13 casserole dish. Tip: Use a spatula to spread it evenly for uniform baking.
- Sprinkle the French fried onions generously on top. Bake uncovered for 30 minutes until the casserole is bubbling and the onions are golden and crispy.
- Once done, let it sit for 5 minutes before serving. Tip: This resting time helps the casserole set up a bit, making it easier to serve.
