Campbell’s Green Bean Casserole Recipe

Introduction

This classic Campbell’s Green Bean Casserole is a comforting and easy dish perfect for family dinners or holiday gatherings. Creamy mushroom soup, tender green beans, and crispy fried onions come together for a timeless crowd-pleaser.

Ingredients

• 1 can condensed Cream of Mushroom soup (10.5 ounces)
• 1/2 cup milk
• 1 teaspoon soy sauce
• 4 cups cut green beans (use 2 cans, one 16-ounce package frozen, or 1 1/2 pounds fresh)
• 1 1/3 cups crispy French fried onions, divided
• 1/4 teaspoon pepper, to taste

Instructions

1. Step 1: Spray a 9×9 casserole dish with cooking spray to prevent sticking.
2. Step 2: If using fresh green beans, clean, cut, and blanch them in boiling water for 2 minutes. If using canned green beans, drain them well in a colander.
3. Step 3: In a bowl, mix the cream of mushroom soup and milk until smooth. Stir in the soy sauce for added flavor.
4. Step 4: Add the green beans and about two-thirds of the crispy fried onions (approximately half of the total amount) to the soup mixture. Season with pepper and mix thoroughly.
5. Step 5: Pour the green bean mixture into the prepared casserole dish and spread it evenly.
6. Step 6 (Air Fryer): Bake at 350°F for 10 minutes. Stir the casserole, sprinkle the remaining onions on top, and cook for an additional 2 minutes until the onions are browned.
7. Step 6 (Oven): Bake at 350°F for 25 minutes. Stir well, sprinkle the remaining onions on top, and bake for 5 more minutes until the onions turn golden brown.

Tips & Variations

• For a richer flavor, use fresh mushrooms sautéed and mixed into the casserole before baking.
• Substitute soy sauce with Worcestershire sauce for a different savory twist.
• Try adding a sprinkle of shredded cheddar cheese on top before the final baking for extra creaminess.

Storage

Store leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F until warmed through, about 15–20 minutes, to keep the topping crispy. Avoid microwaving to prevent sogginess.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this casserole ahead of time?

Yes, you can assemble the casserole a day ahead and keep it covered in the refrigerator. Add the crispy onions right before baking for the best texture.

Can I use fresh green beans instead of canned or frozen?

Absolutely! Fresh green beans should be cleaned, trimmed, and blanched briefly before mixing into the casserole to ensure they are tender and maintain their color.

Campbell’s Green Bean Casserole Recipe

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★★★★★

4.9 from 100 reviews

• Author: lina
• Total Time: 45 minutes
• Yield: 6 servings 1x

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Description

A classic and easy-to-make Green Bean Casserole using Campbell’s condensed Cream of Mushroom soup, fresh or canned green beans, and crispy French fried onions, baked to golden perfection either in the oven or air fryer. This comforting side dish is perfect for holiday meals or family dinners.

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Ingredients

Scale 1x2x3x

Main Ingredients

• 1 can condensed Cream of Mushroom soup (10.5 ounces)
• 1/2 cup milk
• 1 teaspoon soy sauce
• 4 cups cut green beans (use either 2 cans of green beans, one 16-ounce package frozen green beans, or 1 1/2 pounds fresh green beans)
• 1 1/3 cups crispy French fried onions (divided)
• 1/4 teaspoon pepper to taste

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Instructions

1. Prepare the casserole dish: Spray a 9×9-inch casserole dish with cooking spray to prevent sticking and ensure easy cleanup.
2. Prepare the green beans: If using fresh green beans, wash, trim, and cut them, then blanch in boiling water for 2 minutes before draining. If using canned green beans, drain thoroughly using a colander.
3. Mix the soup base: In a mixing bowl, combine the condensed cream of mushroom soup and milk. Stir well until the mixture is smooth and free of lumps. Add soy sauce and stir to incorporate.
4. Combine ingredients: Add the prepared green beans and 2/3 cup of the crispy French fried onions (about half of the total amount) to the soup mixture. Season with pepper to taste and mix everything thoroughly.
5. Assemble the casserole: Pour the green bean mixture into the prepared casserole dish and spread it out evenly for even cooking.
6. Cook in the Air Fryer (optional method): Place the casserole dish in the air fryer and bake at 350°F for 10 minutes. Remove and stir the casserole, then sprinkle the remaining crispy onions on top. Return to the air fryer and cook for 2 more minutes until the onions are golden brown and crispy.
7. Cook in the Oven (traditional method): Bake the casserole in a preheated 350°F oven for 25 minutes. Stir the casserole, then sprinkle the remaining crispy onions evenly over the top. Return to the oven and bake for an additional 5 minutes until the onions turn golden brown.

Notes

• Blanching fresh green beans helps maintain their bright color and tender-crisp texture in the casserole.
• You can use frozen green beans as a convenient alternative; just thaw them before mixing.
• For a creamier texture, you may add a little extra milk if desired.
• Adjust the amount of crispy onions on top according to personal preference for crunchiness.
• This casserole can be prepared ahead of time and refrigerated before baking; just add extra baking time if baking from cold.
• To make the dish gluten-free, be sure to use gluten-free cream of mushroom soup and fried onions.

• Prep Time: 15 minutes
• Cook Time: 30 minutes
• Category: Side Dish
• Method: Baking
• Cuisine: American

Keywords: green bean casserole, Campbell’s cream of mushroom soup, crispy fried onions, holiday side dish, classic casserole