How to make campbells green bean casserole

Campbell's green bean casserole is a classic recipe that takes minimal prep work, is ready in a snap, and tastes absolutely delicious! Perfect for the holidays, this casserole is packed with green beans and a creamy sauce, and then topped with crispy fried onions! Plus, it only uses a handful of ingredients!

There are so many different variations of green bean casserole. However, this Campbell's recipe is a tried-and-true classic that households continue to make year after year!

Not only is it incredibly delicious, but it is also ridiculously easy to prepare! When you are busy preparing for Thanksgiving, easy recipes are a must!

How to make campbells green bean casserole
This Campbell's green bean casserole is easy, quick, and extremely delicious!Jump to:
  • Classic Campbell's Green Bean Casserole Recipe
  • 🥘 Campbell's Green Bean Casserole Ingredients
  • 🔪 How To Make Campbell's Green Bean Casserole
  • 💭 Angela's Tips & Recipe Notes
  • 🥡 Storing & Reheating
  • ❓ FAQ
  • 🦃 More Thanksgiving Recipes
  • 📋 Recipe

Be sure to read my Thanksgiving guide if this is your first time hosting a holiday dinner with friends or family!

🥘 Campbell's Green Bean Casserole Ingredients

With only a handful of ingredients, this casserole is as simple as it gets (without lacking any flavor)! Plus, it is great if you are on a budget! Go ahead and used canned green beans for an extra effortless dish, or you can use fresh ones if you like!

How to make campbells green bean casserole
  • Fried Onions - 2⅔ cups of fried onions, divided into 2 equal portions. I like using French's brand, but feel free to use your favorite kind.
  • Green Beans - 56 ounces (two 28-ounce cans) of green beans, drained.
  • Cream of Mushroom Soup - 21.5 ounces (two 10.75-ounce cans) of condensed cream of mushroom soup.
  • Milk - 1 cup of milk.
  • Soy Sauce - 2 teaspoons of soy sauce for that signature flavor.
  • Pepper - ¼ teaspoon of black pepper.

*Be sure to see the recipe card below for ingredients, amounts & instructions!*

🔪 How To Make Campbell's Green Bean Casserole

For this casserole, all you have to do is stir and bake! Grab a 3-quart casserole dish, a mixing bowl, and a wooden spoon and you are ready to get cooking!

As an added bonus, this casserole prepares a whopping 12 servings making it perfect for Thanksgiving!

How to make campbells green bean casserole
How to make campbells green bean casserole
How to make campbells green bean casserole
How to make campbells green bean casserole
  1. Preheat. To begin, preheat your oven to 350°F (175°C) and lightly grease a 3-quart casserole dish.
  2. Stir ingredients. In a large mixing bowl, add half of your fried onions (1⅓ cups), 56 ounces of green beans, 21.5 ounces of cream of mushroom soup, 1 cup of milk, 2 teaspoons of soy sauce, and ¼ teaspoon of black pepper. Stir until everything is well-distributed.
  3. Bake. Pour the mixture into your prepared 3-quart casserole dish. Bake in the oven at 350°F (175°C) for 25 minutes.
  4. Add topping. Remove the casserole from the oven and stir it. Then, sprinkle the remaining fried onions on top.
  5. Finish. Place the casserole back into the oven and bake it for 5 more minutes. Remove from the oven when done and serve while warm.

This dish is great for making ahead of time or at the last minute. Serve this green bean casserole with any of your favorite Thanksgiving recipes! Enjoy!

💭 Angela's Tips & Recipe Notes

  • For this recipe, you can use two 28-ounce cans of green beans.
  • 21.5 ounces is equivalent to two 10.75-ounce cans of Cambell's cream of mushroom soup (or the reduced-fat version). 
  • If using fresh green beans, trim the green beans and cut them in half then add to a pot of boiling water for 2-3 minutes. Immediately drain the blanched green beans and transfer them into a bowl of iced water. Drain them again and use them as directed in the recipe. 

🥡 Storing & Reheating

Keep your green bean casserole covered in the refrigerator for up to 4 days.

To freeze, prepare your casserole as directed, but do not bake it yet (or add on the topping). Cover the casserole and store it in the freezer. When ready, bake it from frozen, and add the topping after it has been in the oven for 20 minutes. *The green bean casserole will need to be baked longer due to being frozen.

Reheating Green Bean Casserole

For small, individual portions, you can reheat your casserole in the microwave. Alternatively, you can put it back in the oven until heated to your liking.

❓ FAQ

Is Green Bean Casserole Better With Fresh Or Canned?

Whether or not you prefer fresh or canned green beans is a personal preference. Of course, you can make this recipe using either! If using fresh green beans, they will need to be blanched in boiling water for 2-3 minutes before being transferred to an ice bath. Then, continue with the recipe as written.

Can You Make Green Bean Casserole The Night Before?

Yep! This casserole is fantastic for preparing in advance. Simply make the casserole up until the point of baking (making sure to leave off the topping). Cover it and store it in the fridge. When ready, just pick up where you left off!

Should This Green Bean Casserole Be Covered When Baking?

Nope! Casseroles that contain items such as rice or pasta are typically covered. However, this green bean casserole does not need to be covered when baking, especially if you want the fried onions to become nice and crisp!

How to make campbells green bean casserole

🦃 More Thanksgiving Recipes

  • Cornbread Stuffing - Instead of traditional stuffing, add in some extra flavor by making it with cornbread!
  • Chocolate Pumpkin Pie - Add some chocolate to your pumpkin pie recipe for a unique and delicious variation!
  • Slow Cooker Candied Yams - These candied yams are extra easy to prepare since they are made in the slow cooker!
  • Apple Cider Cranberry Sauce - This homemade cranberry sauce features apple cider for some extra flavor!
  • Traeger Smoked Turkey - If you have a smoker, try out smoking your Thanksgiving turkey instead of roasting it in the oven!
  • Deviled Eggs - These deviled eggs are quick, easy, and a family-favorite appetizer!

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📋 Recipe

Campbell's Green Bean Casserole

Campbell's green bean casserole is a classic recipe that takes minimal prep work, is ready in a snap, and tastes absolutely delicious! Perfect for the holidays, this casserole is packed with green beans and a creamy sauce, and then topped with crispy fried onions! Plus, it only uses a handful of ingredients!

Servings: 12 servings

Calories: 163kcal

Prep 5 minutes

Cooking 30 minutes

Total Time 35 minutes

Pin Recipe

  • 2⅔ cups fried onions (divided into 2 equal portions)
  • 56 oz green beans (drained)
  • 21.5 oz condensed cream of mushroom soup
  • 1 cup milk
  • 2 teaspoon soy sauce
  • ¼ teaspoon ground black pepper

  • To begin, preheat your oven to 350°F (175°C) and lightly grease a 3-quart casserole dish.

  • In a large mixing bowl, add half of your fried onions, green beans, cream of mushroom soup, milk, soy sauce, and black pepper. Stir until everything is well-distributed.

    2⅔ cups fried onions, 56 oz green beans, 21.5 oz condensed cream of mushroom soup, 1 cup milk, 2 teaspoon soy sauce, ¼ teaspoon ground black pepper

  • Pour the mixture into your prepared 3-quart casserole dish. Bake in the oven at 350°F (175°C) for 25 minutes.

  • Remove the casserole from the oven and stir it. Then, sprinkle the remaining fried onions on top.

    2⅔ cups fried onions

  • Place the casserole back into the oven and bake it for 5 more minutes. Remove from the oven when done and serve while warm.

  • For this recipe, you can use two 28-ounce cans of green beans.
  • 21.5 ounces is equivalent to two 10.75-ounce cans of Cambell's cream of mushroom soup (or the reduced-fat version). 
  • If using fresh green beans, trim the green beans and cut them in half then add to a pot of boiling water for 2-3 minutes. Immediately drain the blanched green beans and transfer them into a bowl of iced water. Drain them again and use them as directed in the recipe. 
  • To store: Keep your green bean casserole covered in the refrigerator for up to 4 days.
  • To freeze: Prepare your casserole as directed, but do not bake it yet (or add on the topping). Cover the casserole and store it in the freezer. When ready, bake it from frozen, and add the topping after it has been in the oven for 20 minutes. *The green bean casserole will need to be baked longer due to being frozen.
  • To reheat: For small, individual portions, you can reheat your casserole in the microwave. Alternatively, you can put it back in the oven until heated to your liking.

Calories: 163kcal (8%) | Carbohydrates: 18g (6%) | Protein: 6g (12%) | Fat: 8g (12%) | Saturated Fat: 4g (25%) | Polyunsaturated Fat: 0.2g | Monounsaturated Fat: 1g | Cholesterol: 5mg (2%) | Sodium: 535mg (23%) | Potassium: 376mg (11%) | Fiber: 4g (17%) | Sugar: 5g (6%) | Vitamin A: 946IU (19%) | Vitamin C: 16mg (19%) | Calcium: 76mg (8%) | Iron: 2mg (11%)

best green bean casserole, campbell's green bean casserole, green bean casserole, green bean casserole recipes, How To Make Green Bean Casserole

Course Casseroles, Holiday Recipes, Side Dish, vegetable side dish

Cuisine American

How to make campbells green bean casserole

Angela is an at home chef that developed a passion for all things cooking and baking at a young age in her Grandma's kitchen. After many years in the food service industry, she now enjoys sharing all of her family favorite recipes and creating tasty dinner and amazing dessert recipes here at Bake It With Love!

Is green bean casserole better with canned or fresh?

It's thick, creamy, buttery and has just a hint of garlic flavor that leaves you wanting more! To kick things up a notch, I also use fresh green beans rather than canned ones because it gives the casserole the most refreshing flavor that's just to die for.

How many cans is 4 cups of green beans?

✿ 4 cups of green beans is about 1½ pounds fresh or 16 ounces frozen or 2 cans (15 ounces each) drained.

Do you cover green bean casserole when baking?

Bake in the preheated oven, uncovered, until hot and bubbly in the center, about 30 to 40 minutes.

Why is green bean casserole so gross?

Green bean casserole is considered a “danger food” by many nutritionists. It packs on the calories and massive amounts of sodium with heavy cream of mushroom soup and fried onions…and it's just gross! One serving of the traditional recipe is 120-142 calories, 7-8 grams of fat and 344 mg of sodium!