Why Make This Recipe
Southern-Style Green Bean Casserole is a favorite for many, especially during family gatherings and holiday dinners. This dish is simple but delicious, bringing a comforting warmth to the table. With its creamy texture and crispy topping, it’s no wonder this recipe has become a staple in Southern kitchens. The combination of green beans, creamy mushroom soup, and crunchy onions is sure to please everyone.
How to Make Southern-Style Green Bean Casserole
Ingredients:
- 2 cans green beans (or 1 pound fresh green beans, trimmed)
- 1 can cream of mushroom soup
- 1 cup milk
- 1 cup French fried onions
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- Salt and pepper to taste
Directions:
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, combine the cream of mushroom soup and milk.
- Stir in garlic powder, onion powder, salt, and pepper.
- Add the green beans to the mixture and stir until well combined.
- Transfer the mixture to a baking dish and bake for 25 minutes.
- Remove from the oven, stir in half of the French fried onions, and return to the oven for another 5 minutes.
- Top with remaining French fried onions and bake for an additional 10 minutes, or until golden brown.
- Serve hot.
How to Serve Southern-Style Green Bean Casserole
Serve this casserole warm as a side dish. It pairs wonderfully with roasted meats, such as turkey or chicken. You can also enjoy it alongside rice or mashed potatoes for a comforting meal.
How to Store Southern-Style Green Bean Casserole
If you have leftovers, store them in an airtight container in the refrigerator. The casserole will stay fresh for about 3 to 4 days. To reheat, warm it in the oven at 350°F (175°C) until heated through.
Tips to Make Southern-Style Green Bean Casserole
- If using fresh green beans, blanch them before adding to the casserole for a brighter color and fresh taste.
- Adjust the seasoning to your liking. A pinch of cayenne can add a nice kick!
- For a healthier option, try using low-fat cream of mushroom soup or milk.
Variation
You can add cooked bacon bits or sautéed mushrooms for extra flavor. Some people also like to include shredded cheese on top for a cheesy twist.
FAQs
1. Can I make this casserole ahead of time?
Yes, you can prepare it a day in advance. Just don’t add the French fried onions until you are ready to bake it.
2. Can I freeze Southern-Style Green Bean Casserole?
It’s not recommended to freeze this casserole because the texture of the green beans can change. However, leftovers can be stored in the fridge.
3. What can I substitute for cream of mushroom soup?
You can use homemade white sauce or a different type of cream soup if you prefer. Cream of chicken soup is another popular alternative.

Southern-Style Green Bean Casserole
Ingredients
Method
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, combine the cream of mushroom soup and milk.
- Stir in garlic powder, onion powder, salt, and pepper.
- Add the green beans to the mixture and stir until well combined.
- Transfer the mixture to a baking dish and bake for 25 minutes.
- Remove from the oven, stir in half of the French fried onions, and return to the oven for another 5 minutes.
- Top with remaining French fried onions and bake for an additional 10 minutes, or until golden brown.
- Serve hot as a side dish, paired with roasted meats or comforting starches like rice or mashed potatoes.