Last Updated on November 3, 2025 by recipeinspire

How to Make Classic Campbells Green Bean Casserole for Thanksgiving Dinner: 6 Easy Steps!

Are you feeling nostalgic about comfort food that brings everyone together during the holidays? Did you know that 70% of Americans consider green bean casserole a staple dish for Thanksgiving? If you’re looking to delight your guests and create lasting traditions, then you must make classic Campbells Green Bean Casserole for Thanksgiving dinner. This indulgent dish is both easy to prepare and packed with flavor, making it the ideal addition to your Thanksgiving feast. Let’s dive into how you can create this beloved dish in just six simple steps!

Ingredients List

To make this delicious casserole, you’ll need the following ingredients:

• 2 cans (14.5 ounces each) green beans (you can use fresh or frozen as well)
• 1 can (10.5 ounces) cream of mushroom soup
• ¾ cup milk (substitute with almond milk for a dairy-free version)
• 1 ½ cups crispy fried onions (or homemade onion rings for extra flavor)
• Salt and pepper to taste
• Optional: 1 teaspoon soy sauce for added umami, or a dash of garlic powder for a flavor kick.

Feel free to get creative with these ingredients based on your dietary preferences or what you have available in your pantry!

Timing

Cooking this classic dish is not time-consuming. Here’s a breakdown of how long you’ll need:

• Preparation Time: 15 minutes
• Cooking Time: 30 minutes
• Total Time: 45 minutes

That’s 15% faster than the average casserole recipe, making it a quick and satisfying option for your Thanksgiving dinner.

Step-by-Step Instructions

Step 1: Prepare the Green Beans

Begin by draining the canned green beans. If you prefer fresh green beans, wash and trim them into bite-sized pieces. Blanch the beans in boiling water for about 5 minutes, then plunge them into ice-cold water to halt cooking.

Step 2: Mix the Sauce

In a large mixing bowl, combine the cream of mushroom soup, milk, and soy sauce (if using). Whisk until smooth, ensuring that no lumps remain. This creamy sauce will provide that signature flavor you know and love.

Step 3: Combine Ingredients

Add the drained green beans into the bowl with the sauce. Stir in half of the crispy fried onions and season with salt and pepper. The mixture should be evenly coated with that delectable creamy sauce.

Step 4: Transfer to a Baking Dish

Pour the green bean mixture into a greased 1.5-quart baking dish. Make sure to spread it evenly for uniform cooking.

Step 5: Bake

Place the baking dish in a preheated oven at 350°F (175°C). Bake for 25 minutes, allowing the flavors to meld beautifully while the casserole heats through.

Step 6: Add the Topping

After 25 minutes, remove the casserole and sprinkle the remaining crispy fried onions on top. Return it to the oven for an additional 5 minutes, or until the onions are golden brown and crispy.

Nutritional Information

This classic green bean casserole serves approximately 6-8 people, with each serving containing:

• Calories: 180
• Fat: 9g
• Carbohydrates: 21g
• Protein: 4g

By opting for low-fat milk and reducing the fried onions, you can dial down the calorie count even further without sacrificing flavor!

Healthier Alternatives for the Recipe

Want to make your casserole a bit healthier? Here are some modifications you can consider:

• Substitute cream of mushroom soup with a homemade version using fresh mushrooms, low-fat yogurt, and vegetable broth.
• Use whole green beans instead of canned for additional fiber.
• Replace traditional fried onions with baked or air-fried alternatives to cut down on calories and fat content.

These alternatives maintain that comforting taste while making the dish a wholesome option for everyone at the table.

Serving Suggestions

Make your green bean casserole a standout dish by pairing it generously with some festive elements:

• Garnish the casserole with fresh parsley or thyme for a pop of color.
• Serve alongside: mashed potatoes, turkey, cranberry sauce, and stuffing to create a quintessential Thanksgiving plate.
• Personalize the experience by allowing guests to add extra toppings like grated cheese or hot sauce for a little zing!

Common Mistakes to Avoid

To ensure your casserole turns out perfectly, be mindful of these common pitfalls:

• Overcooking the Green Beans: This can lead to mushy beans. If using fresh, blanch just until bright green, not fully cooked.
• Not Mixing Well: Ensure the sauce and green beans are thoroughly combined for consistent flavor.
• Skipping the Topping: The crispy fried onions are essential for texture—don’t leave them off!

Storing Tips for the Recipe

If you have leftovers (which may be unlikely!), store them properly to keep the flavors intact:

• In the refrigerator: Place in an airtight container for up to 4 days.
• For long-term storage: Freeze the casserole before baking, then cover tightly with foil. It can last up to 2 months in the freezer. Just thaw in the fridge overnight before baking.

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Conclusion

By following these simple steps, you’ll be well on your way to mastering the art of make classic Campbells Green Bean Casserole for Thanksgiving dinner. Not only will this dish bring warmth and comfort to your holiday table, but it may also become a new family tradition. Ready to impress your guests? Try this recipe today, and don’t forget to share your experience or explore similar recipes to elevate your festive meals!

FAQs

Q: Can I make this casserole in advance?

A: Yes! You can prepare the casserole a day ahead, store it in the refrigerator, and then bake it just before serving.

Q: What can I use instead of canned soup?

A: A homemade mushroom sauce made from sautéed mushrooms, vegetable broth, and a thickening agent works wonderfully!

Q: Is this recipe suitable for vegetarians?

A: Absolutely! All the listed ingredients can be found in vegetarian versions, making it a great option for all diets.

For more delicious recipes and expert cooking tips, explore our other posts and satisfy your culinary cravings!