Name: Savory Delicious French Onion Green Bean Casserole Bliss
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Ingredients: 1 can Campbell's® Condensed Cream of Mushroom Soup (For a fresher twist, try using homemade mushroom soup.); 1 cup Milk (Whole milk or a plant-based alternative can lighten it up without losing deliciousness.); 1/2 teaspoon McCormick® Pure Ground Black Pepper (Adjust to taste for personal flair.); 2 cups Del Monte® Green Beans (Drain well for perfect consistency.); 2/3 cup French's® Original Crispy Fried Onions (Feel free to sprinkle more or less depending on your preference.); 1 cup Cooked Bacon; 1/4 cup Fresh Herbs (thyme or rosemary); 1/2 cup Grated Cheese (Add before the final bake.)

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As the days grow shorter and the air becomes crisp, there’s nothing quite like the savory embrace of a French Onion Green Bean Casserole to brighten up any mealtime. This dish isn’t just a recipe; it’s an experience that fills your kitchen with the delightful aroma of sautéed onions and melting cheese, instantly transporting you to cherished family gatherings. I stumbled upon this gem during a cozy night in, tired of fast food and in search of something heartwarming and delicious.

Whether you’re preparing for a festive dinner or simply seeking a satisfying dish to share with loved ones, this casserole is a perfect option. It’s not only creamy and crunchy but also incredibly customizable—think crispy bacon for that smoky kick or fresh herbs to elevate the flavor. Get ready to dive into a comforting adventure that will have everyone asking for seconds!

Why You’ll Love This Savory Delicious French Onion Green Bean Casserole

Comforting and nostalgic, this casserole brings the warmth of home-cooked meals straight to your table. Customizable for every taste, you can easily add crispy bacon or your favorite herbs for a personal touch. Perfect for gatherings, its creamy goodness will keep everyone asking for seconds. Quick to prepare, you’ll have more time to enjoy with family, and crowd-pleasing flavors ensure it steals the spotlight at any meal. If you’re looking for more savory dishes, don’t miss the Savory Fall Pumpkin French Toast to complete your cozy spread!

Savory Delicious French Onion Green Bean Casserole Ingredients

For the Creamy Base
• Campbell’s® Condensed Cream of Mushroom Soup – The creamy backbone of this casserole, lending rich flavor to every bite. Note: For a fresher twist, try using homemade mushroom soup.
• Milk – Adds an extra layer of creaminess to the sauce. Substitution: Whole milk or a plant-based alternative can lighten it up without losing deliciousness.
• McCormick® Pure Ground Black Pepper – Elevates the flavors with a subtle kick; adjust to taste for a personal flair.

For the Main Ingredients
• Del Monte® Green Beans – Offers that classic green bean texture and bite; remember to drain well for the perfect consistency.
• French’s® Original Crispy Fried Onions – Crispy crunch on top, giving your casserole an irresistible texture. Note: Feel free to sprinkle more or less depending on your crunch preference.

Optional Add-ins for Customization
• Cooked Bacon – Introduces a smoky depth that makes this dish even more savory.
• Fresh Herbs – Using fresh thyme or rosemary can elevate your casserole’s flavor game.
• Grated Cheese – A sprinkle of your favorite cheese on top adds a deliciously cheesy twist before the final bake.

Get ready to create your very own Savory Delicious French Onion Green Bean Casserole that everyone will love!

How to Make Savory Delicious French Onion Green Bean Casserole

Preheat Oven: Begin by setting your oven to 350°F (175°C). This temperature is perfect for achieving a bubbly center and golden top.
Mix Creamy Base: In a 1 1/2-quart baking dish, mix together the Campbell’s® Condensed Cream of Mushroom Soup, milk, and black pepper until the mixture is creamy and well-blended.
Combine Ingredients: Carefully stir in the drained Del Monte® Green Beans and 2/3 cup of French’s® Original Crispy Fried Onions, ensuring every green bean is coated with that flavorful creamy base.
Initial Bake: Place the baking dish in the preheated oven and bake for 30 minutes. You’ll know it’s done when the casserole is hot and bubbling.
Add Topping: After baking, gently stir the casserole and sprinkle the remaining 2/3 cup of crispy fried onions evenly on top for extra crunch.
Final Bake: Return the casserole to the oven for an additional 5 minutes, or until the fried onions have turned a lovely golden brown.

Optional: For an added touch, garnish with fresh herbs before serving.

Exact quantities are listed in the recipe card below.

What to Serve with Savory Delicious French Onion Green Bean Casserole?

As you gather around the table, complement the creamy richness of this casserole with delightful sides that enhance its heartwarming flavors.

Roasted Turkey: The juicy, tender meat brings a classic touch to your meal, perfectly balancing this comforting dish.
Glazed Ham: Sweet and savory, glazed ham pairs beautifully with the oniony notes, making every bite a harmonious experience.

A crisp salad works wonders here!

Mixed Greens Salad: Fresh greens with a subtle vinaigrette add brightness and crunch, cutting through the creaminess of the casserole.

For a cozy, rich pairing, consider this:

Cornbread: Its buttery sweetness adds a delightful contrast to the savory casserole, making each bite feel like home.

Don’t forget these refreshing drinks!

Chilled White Wine: A glass of chilled Sauvignon Blanc complements the flavors seamlessly, enhancing the entire experience.

For a sweet finish:

Pumpkin Pie: End the meal on a comforting note, and enjoy the warm spices that tie back to the Thanksgiving vibe, rounding out your experience perfectly.

French Onion Green Bean Casserole Variations

Feel free to get creative with this luscious dish and make it your own!

Bacon Boost: Add crispy, cooked bacon for a smoky richness that complements the creamy base beautifully. Your family will rave about the added flavor!
Herb-Infused: Fresh herbs like thyme or rosemary can elevate the dish’s taste, bringing a garden-fresh twist to each mouthful. Try adding a sprinkle before serving for a vibrant touch.
Cheesy Delight: For a cheesy twist, sprinkle grated cheese on top before the final baking step. Choose your favorite cheese for an additional layer of indulgence!
Vegetarian Twist: Substitute green beans with other veggies like Brussels sprouts or asparagus for a seasonal take. You can also use vegetable broth instead of mushroom soup for more depth.
Nutty Crunch: Toasted almonds or walnuts can replace or complement the crispy fried onions. The nutty flavor will add another dimension to your casserole, making each bite unforgettable.
Spicy Kick: Toss in red pepper flakes or diced jalapeños to provide some heat. The contrast of flavors will tantalize your taste buds, perfect for spice lovers!
Creamy Swap: Replace cream of mushroom soup with a homemade cream sauce for a fresher taste. Blend sautéed mushrooms with heavy cream and herbs for a twist that highlights quality.
Asian Flair: Incorporate sesame oil and sprinkle some green onions for an Asian-inspired approach. This unique variation will surprise and delight your guests with its adventurous flavor profile!

Expert Tips for Savory Delicious French Onion Green Bean Casserole

Ingredient Quality: Use fresh or high-quality canned green beans for the best flavor; avoid overcooked beans that can turn mushy.
Creamy Consistency: Adjust the amount of milk based on your desired creaminess; too much can make it watery, whereas too little may be too thick.
Crispy Onion Balance: Don’t skimp on fried onions; they add essential crunch. Consider adding them in layers for optimal texture throughout the casserole.
Flavor Boost: For a more savory delicious French Onion Green Bean Casserole, try sautéing onions until caramelized before mixing them into the sauce for depth of flavor.
Preparation Tips: Make this casserole ahead of time and refrigerate; just remember to increase baking time if cooking from cold.

Make Ahead Options

These delicious French Onion Green Bean Casserole components are perfect for busy home cooks looking to save time during the week! You can prepare the creamy base (soup, milk, and pepper) and mix it with the green beans and crispy onions up to 24 hours in advance; simply cover and refrigerate it until you’re ready to bake. Additionally, if using fresh green beans, they can be prepped and stored in water overnight to maintain their crispness. When it’s time to serve, just pop it in the oven to bake for 30 minutes, then add the crispy fried onions for an extra 5 minutes to achieve that golden-brown perfection. The result is a comforting, hassle-free dish just as delightful as when made fresh!

Storage Tips for Savory Delicious French Onion Green Bean Casserole

Fridge: Store leftovers in an airtight container for up to 3 days. Make sure the casserole cools to room temperature before sealing to retain its creaminess.
Freezer: This casserole can be frozen for up to 2 months. To freeze, allow it to cool completely, then wrap tightly in plastic wrap and foil to prevent freezer burn.
Reheating: To reheat, place the frozen casserole in the fridge overnight to thaw. Reheat in a preheated oven at 350°F (175°C) for about 25-30 minutes, or until heated through and the top is crispy.
Leftover Creativity: Use leftover casserole as a filling in a savory pot pie or layer between tortillas for a delicious wrap, ensuring those comforting flavors shine through.

Savory Delicious French Onion Green Bean Casserole Recipe FAQs

What type of green beans should I use?
Absolutely! For the best flavor and texture, I recommend using fresh or high-quality canned green beans, like Del Monte®. If using fresh beans, choose bright green, firm ones without dark spots. Trim the ends and blanch briefly in boiling water for 3-5 minutes before adding them to the casserole.

How should I store leftovers of this casserole?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. Make sure the casserole has cooled to room temperature before sealing it to help maintain its creamy goodness. When reheating, I suggest using the oven to keep the topping crispy.

Can I freeze the Savory Delicious French Onion Green Bean Casserole?
Yes, you can freeze this casserole! I often prepare it ahead of time for convenience. Once the casserole has cooled completely, wrap it tightly in plastic wrap and aluminum foil. It will stay delicious in the freezer for up to 2 months. When you’re ready to enjoy it, simply thaw it overnight in the fridge and reheat at 350°F (175°C) for about 25-30 minutes until heated through.

What can I do if my casserole turns out watery?
Very good question! If your casserole ends up watery, it’s likely due to excess moisture in the green beans. Make sure to drain canned beans well, and if using fresh, avoid overcooking them before adding to the casserole. You can thicken the mixture by mixing in a tablespoon of cornstarch with the creamy base before adding other ingredients.

Are there any dietary considerations with this recipe?
For those with dietary restrictions, feel free to customize the recipe! If you’re avoiding dairy, substitute the milk with a plant-based option like almond or oat milk, and opt for a dairy-free cream of mushroom soup. For allergies, be cautious with toppings like fried onions, as they may contain allergens like gluten.

What are some ways to customize this casserole?
The more the merrier! You can easily put your spin on the Savory Delicious French Onion Green Bean Casserole by adding cooked bacon or diced ham for a smoky flavor. Don’t hesitate to experiment with fresh herbs, such as thyme or rosemary, to enhance the taste. For a cheesy twist, sprinkle grated cheese on top before the final bake—an added delight that’s sure to impress!