Green Bean Casserole is a classic dish that many families enjoy, especially during the holidays. This comforting recipe brings together the fresh taste of green beans with a creamy sauce and crispy onions. It’s easy to make and satisfying to eat, making it a great addition to any meal.

Why Make This Recipe
You should make Green Bean Casserole because it is simple, quick, and delicious. This recipe requires just a few ingredients and takes only a short time to prepare and cook. It’s a wonderful way to incorporate vegetables into your meal. Plus, the crunchy French fried onions on top add extra flavor and texture. It’s a dish that everyone will love!
How to Make Green Bean Casserole
Ingredients:
- 4 (14.5 oz) cans green beans, drained
- 2 (10.5 oz) cans cream of mushroom soup
- ½ cup whole milk
- ½ teaspoon freshly ground black pepper
- 3 cups French fried onions, divided
Directions:
- Preheat the oven to 375°F (190°C). Spray a 3-quart casserole dish with nonstick cooking spray and set aside.
- In a large bowl, whisk together the cream of mushroom soup, whole milk, and freshly ground black pepper.
- Stir in the drained green beans and ½ cup of crispy fried onions.
- Pour the green bean mixture into the prepared casserole dish. Spread it out evenly and top with the remaining fried onions.
- Place the casserole in the oven and bake for 20 minutes, or until the sauce is bubbly and the onions are golden brown.
- Let the casserole rest for 5 minutes before serving.
How to Serve Green Bean Casserole
You can serve Green Bean Casserole hot as a side dish with your main meal. It pairs well with roasted turkey, ham, or chicken. You can also sprinkle a bit of extra black pepper or some grated cheese on top for added flavor.
How to Store Green Bean Casserole
If you have leftovers, store Green Bean Casserole in an airtight container in the refrigerator. It will last for about 3-4 days. You can reheat it in the microwave or oven until it is warm throughout.
Tips to Make Green Bean Casserole
- Use fresh green beans for a more vibrant flavor, but canned beans work just as well for convenience.
- Adjust the amount of black pepper to your taste; you can add more for a spicier kick.
- To make it richer, consider adding some grated cheese into the mixture or on top before baking.
Variation
You can vary the recipe by using different types of soup, like chicken soup, or adding ingredients such as cooked bacon or sautéed mushrooms for extra flavor.
FAQs
- Can I make Green Bean Casserole ahead of time?
- Yes, you can prepare the casserole and store it in the fridge before baking. Just add the fried onions on top right before baking.
- Is it possible to freeze Green Bean Casserole?
- Yes, you can freeze it before baking. Just ensure it’s in a suitable container and cover it tightly. Thaw in the fridge overnight before baking.
- Can I use fresh green beans instead of canned?
- Absolutely! Fresh green beans can be blanched briefly and then used in place of canned beans for a fresher taste.

Green Bean Casserole
Ingredients
Main Ingredients
- 4 cans (14.5 oz) green beans, drained Fresh green beans can be used for a vibrant flavor.
- 2 cans (10.5 oz) cream of mushroom soup Can substitute with chicken soup for variation.
- ½ cup whole milk Adjust for desired creaminess.
- ½ teaspoon freshly ground black pepper Adjust to taste.
- 3 cups French fried onions, divided Use extra for topping.
Instructions
Preparation
- Preheat the oven to 375°F (190°C). Spray a 3-quart casserole dish with nonstick cooking spray and set aside.
- In a large bowl, whisk together the cream of mushroom soup, whole milk, and freshly ground black pepper.
- Stir in the drained green beans and ½ cup of crispy fried onions.
- Pour the green bean mixture into the prepared casserole dish, spread it out evenly, and top with the remaining fried onions.
Baking
- Place the casserole in the oven and bake for 20 minutes, or until the sauce is bubbly and the onions are golden brown.
- Let the casserole rest for 5 minutes before serving.







