Green Bean Casserole is a classic dish, loved for its creamy texture and savory flavors. This comforting casserole combines fresh green beans, creamy mushroom soup, and crispy fried onions to create an irresistible side dish that’s perfect for family gatherings or weeknight dinners.
Why Make This Recipe
Creating your own Green Bean Casserole allows you to customize flavors while providing a wholesome, homemade alternative to store-bought options. It’s not only an easy dish to whip up, but it also brings a comforting nostalgia, often associated with family meals and holiday dinners. With simple ingredients and straightforward preparation, this casserole is a great choice for busy cooks who want to share something delicious without hours spent in the kitchen. Plus, it’s a fantastic way to incorporate vegetables into your meal.
How to Make Green Bean Casserole
Making Green Bean Casserole is a straightforward process that requires minimal ingredients. Below are the details on the ingredients required and the step-by-step directions to follow.
Ingredients
- 4 cups fresh green beans, trimmed and blanched
- 1 can (10.5 oz) cream of mushroom soup
- 1/2 cup milk
- 1 cup French fried onions, divided
- 1/2 cup sliced mushrooms (optional)
- 1 tablespoon butter (optional, for sautéing mushrooms)
- 1/2 teaspoon garlic powder (optional)
- Salt and pepper to taste
Directions
- Preheat your oven to 350°F (175°C).
- If you’re adding mushrooms, sauté them in butter until tender.
- In a large bowl, whisk together the cream of mushroom soup, milk, garlic powder, salt, and pepper.
- Toss in the green beans (and sautéed mushrooms if you used them) and mix until the beans are well coated.
- Transfer the mixture to a casserole dish.
- Bake in the preheated oven for 20-25 minutes, or until the dish is hot and bubbly.
- Stir in half the French fried onions, then top with the remaining onions.
- Return the casserole to the oven and bake for an additional 5-7 minutes until the onions are golden brown.

Pro Tips for Success with Green Bean Casserole
- Blanch the Beans: Blanching the green beans before mixing them in will help maintain their bright color and crispness in the final dish.
- Creamy Consistency: Make sure to whisk the soup and milk thoroughly to achieve a smooth and creamy texture without lumps.
- Onion Variation: For added crunch, consider using homemade crispy onions instead of store-bought.
- Cheesy Addition: Sprinkle some shredded cheese on top before the final bake for a cheesy, gooey twist.
- Spice it Up: Add a pinch of cayenne pepper or red pepper flakes for a hint of heat.
- Customize Veggies: Feel free to sneak in other veggies like red bell peppers or carrots for extra nutrition.
Flavor Variations for Green Bean Casserole
- Cheesy Green Bean Casserole: Add a cup of shredded cheddar cheese for a melty, cheesy delight that complements the creamy soup.
- Asian Twist: Incorporate soy sauce and sliced water chestnuts for an Asian-inspired update.
- Herbed Version: Add fresh thyme, rosemary, or dill to introduce fragrant herb notes.
- Bacon Boost: If you’re a fan of bacon, crumble some cooked bacon bits into the casserole for an added smoky flavor.
- Nutty Topping: Instead of fried onions, use crushed almonds or walnuts on top for a delightful crunch and nutty flavor.
Serving Suggestions for Green Bean Casserole
Green Bean Casserole is versatile and pairs well with many dishes. Here are a few suggestions:
- Serve alongside a roasted chicken or turkey for a classic meal.
- Pair with grilled steaks or pork chops for a hearty dinner.
- Add some roasted potatoes or mashed potatoes to complete the meal.
- It’s also a wonderful side for holiday spreads, complementing flavors of stuffing, cranberry sauce, and other traditional dishes.
Storage and Freezing Instructions for Green Bean Casserole
To store your Green Bean Casserole, follow these simple steps:
- Refrigeration: Allow the casserole to cool completely, then cover it tightly with plastic wrap or aluminum foil. Store in the refrigerator for up to 3 days.
- Freezing: If you want to freeze the casserole, uncooked casserole can be assembled and wrapped tightly. When ready to bake, thaw it in the refrigerator overnight before baking. Cooked casserole can also be frozen for up to 2 months, but the texture may change slightly.
Nutrition Facts (Per Serving)
| Nutrient | Amount |
|————|———-|
| Calories | 210 |
| Protein | 5g |
| Carbohydrates | 24g |
| Fat | 10g |
| Fiber | 3g |
| Sodium | 400mg |
FAQ About Green Bean Casserole
Can I use frozen green beans instead of fresh?
Absolutely! If you’re short on time or don’t have fresh beans, frozen green beans can be used without any issues. They are pre-blanched and can save you a step in the preparation process. Just ensure they are thawed and drained well before mixing them in.
How long can I keep leftovers?
Leftover Green Bean Casserole can be stored in the refrigerator for about 3 days. To maintain its quality, cover it tightly, and simply reheat it in the oven or microwave when you’re ready to enjoy it again.
Can I make this casserole ahead of time?
Yes, you can prepare Green Bean Casserole ahead of time. You can assemble the dish, cover it, and store it in the refrigerator for up to 24 hours before baking. This makes it easy to have a home-cooked dish ready for busy nights or gatherings.
Is there a gluten-free option?
Yes! You can prepare a gluten-free version by using gluten-free cream of mushroom soup and ensuring your French fried onions are also gluten-free. Alternatively, you can make your own crispy onion topping using gluten-free breadcrumbs.
Can I use other types of beans?
While the traditional recipe calls for green beans, you can experiment with other types of beans if desired. Consider using wax beans or even a blend of green and yellow beans for color and variety.
Final Thoughts
Green Bean Casserole is a delightful dish that brings warmth and comfort to any meal. With its creamy texture and crunchy topping, it is sure to please both family and friends. Whether for a holiday feast or a simple weeknight dinner, this versatile recipe is a must-try and can be easily modified to suit your tastes. Enjoy creating this classic comfort dish!
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Green Bean Casserole
- Total Time: 45 minutes
- Yield: 4 servings
- Diet: Vegetarian
Description
A creamy and savory classic dish combining fresh green beans, mushroom soup, and crispy fried onions, perfect for family gatherings or weeknight dinners.
Ingredients
- 4 cups fresh green beans, trimmed and blanched
- 1 can (10.5 oz) cream of mushroom soup
- 1/2 cup milk
- 1 cup French fried onions, divided
- 1/2 cup sliced mushrooms (optional)
- 1 tablespoon butter (optional, for sautéing mushrooms)
- 1/2 teaspoon garlic powder (optional)
- Salt and pepper to taste
Instructions
- Preheat your oven to 350°F (175°C).
- If you’re adding mushrooms, sauté them in butter until tender.
- In a large bowl, whisk together the cream of mushroom soup, milk, garlic powder, salt, and pepper.
- Toss in the green beans (and sautéed mushrooms if you used them) and mix until the beans are well coated.
- Transfer the mixture to a casserole dish.
- Bake in the preheated oven for 20-25 minutes, or until the dish is hot and bubbly.
- Stir in half the French fried onions, then top with the remaining onions.
- Return the casserole to the oven and bake for an additional 5-7 minutes until the onions are golden brown.
Notes
Consider adding shredded cheese on top for a cheesy twist or using homemade crispy onions for added flavor.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American



