Loaded Green Bean Casserole Recipe
If you’ve ever thought green bean casserole was just a basic side dish, get ready to be amazed by this Loaded Green Bean Casserole Recipe. It takes the classic comfort food you know and love and cranks it up with crispy bacon, sharp cheddar cheese, and a creamy, dreamy sauce that turns every forkful into a celebration. This dish combines fresh green beans with layers of texture and flavor, making it the star of any meal—from holiday feasts to simple weeknight dinners. Trust me, once you try this version, you won’t want to go back to the ordinary.

Ingredients You’ll Need
These ingredients are straightforward but essential, each bringing something unique to this Loaded Green Bean Casserole Recipe. From fresh or frozen green beans providing the perfect vegetable base to the creamy blend of cheeses and sauces that wrap everything in comfort, it’s all about balance and flavor harmony.
- 1.5 lb green beans (fresh or frozen, steamed): The star veggie, tender but with just enough snap to contrast the creamy sauce.
- 1 cup french fried onions (divided): Adds irresistible crunch and that golden-brown finish that says “look at me.”
- 1 cup shredded cheddar cheese (divided): Sharp and melty, it brings a tangy depth throughout the casserole.
- 1 cup crumbled bacon (divided): Smoky, salty, and utterly addictive bits sprinkled in and on top.
- 1/2 cup cream of mushroom soup: The creamy binding agent that soaks into every green bean with savory goodness.
- 1/2 cup sour cream: Adds tang and helps create that luscious, velvety texture.
- 1/2 cup mayo: Brings richness and helps keep the casserole moist and creamy.
- 4 oz cream cheese (softened): Elevates the sauce with smooth creaminess that’s pure comfort food magic.
- 1 tsp salt: Essential for seasoning and making all the flavors pop.
- 1/2 tsp garlic powder: Gives a subtle aromatic boost without overpowering the dish.
How to Make Loaded Green Bean Casserole Recipe
Step 1: Preheat and Prep
Start by preheating your oven to 350°F and greasing an 8×8 baking dish. This simple step ensures your casserole won’t stick and will brown evenly, setting the stage for a perfectly baked dish.
Step 2: Mix the Creamy Sauce
In a large bowl, blend together the cream of mushroom soup, sour cream, mayo, softened cream cheese, salt, and garlic powder until silky smooth. This sauce is the heart of your casserole, coating every green bean in rich, tangy flavor.
Step 3: Combine the Base Ingredients
Gently fold the steamed green beans into the sauce mixture, then add half of the french fried onions, half of the shredded cheddar, and half of the crumbled bacon. This layering creates pockets of flavor and texture inside your casserole that keep each bite exciting.
Step 4: Assemble the Casserole
Pour the green bean mixture into your prepared baking dish, smoothing the top so everything is evenly spread. The casserole is already looking amazing, but we’re just getting started.
Step 5: Top It Off
Sprinkle the remaining fried onions, cheddar cheese, and bacon over the top. This final layer crisps up beautifully in the oven, adding a crunchy, cheesy crown that makes it impossible to resist.
Step 6: Bake to Perfection
Bake the casserole on the middle rack for 30 minutes or until it’s bubbly and hot all the way through. Keep an eye on the topping—if it gets too browned, cover the dish loosely with foil or move it to a lower rack to prevent burning.
How to Serve Loaded Green Bean Casserole Recipe

Garnishes
Fresh herbs like chopped parsley or chives add a bright pop of color and freshness, balancing the rich creaminess. You can also sprinkle extra crispy bacon or fried onions on top right before serving to keep that satisfying crunch alive.
Side Dishes
This casserole pairs beautifully with just about anything: roast turkey or chicken, simple baked potatoes, or even a crisp, fresh salad for contrast. It’s hearty enough to be a main side but versatile enough to complement a full meal.
Creative Ways to Present
For a fun twist, serve the casserole in individual ramekins or small cast iron skillets to wow your guests. You can also use vibrant green beans and colorful bacon varieties to add visual appeal, making this dish as beautiful as it is tasty.
Make Ahead and Storage
Storing Leftovers
Leftover loaded green bean casserole can be stored in an airtight container in the refrigerator for up to 3 days. It tastes fantastic reheated, and the flavors often deepen overnight, making for even better leftovers.
Freezing
You can freeze this casserole before baking by covering it tightly with plastic wrap and foil. It will keep well for up to 2 months. Thaw it overnight in the fridge before baking as directed for fresh-from-the-oven comfort.
Reheating
Reheat leftovers in the oven at 350°F for about 20 minutes, or until warmed through and bubbly. Using the oven helps maintain that crispy topping. Avoid microwaving when possible to keep the texture intact.
FAQs
Can I use fresh green beans instead of frozen?
Absolutely! Fresh green beans provide a fantastic texture and vibrant flavor. Just be sure to steam or blanch them until tender before mixing with the sauce to ensure they cook evenly in the casserole.
Is there a vegetarian version of the Loaded Green Bean Casserole Recipe?
Yes! You can omit the bacon and substitute it with sautéed mushrooms or smoked paprika-seasoned tempeh to keep that smoky richness without meat.
Can I make this casserole gluten-free?
Definitely. Use gluten-free cream of mushroom soup and make sure the fried onions are gluten-free as well. There are some great gluten-free onion toppers available that work perfectly here.
Why do you recommend dividing the cheese and bacon?
Dividing the cheese and bacon allows you to embed those flavors inside the casserole while also creating a crispy, flavorful topping. It maximizes every bite with layers of cheesy, smoky goodness.
What can I do if the casserole is too runny?
If your casserole seems a bit watery, try draining excess liquid from the cooked green beans before mixing, or add a tablespoon of flour or cornstarch to the sauce for extra thickness before combining.
Final Thoughts
This Loaded Green Bean Casserole Recipe is a game changer for anyone who loves that perfect mix of crunchy, creamy, smoky, and cheesy all in one dish. Whether it’s for a special occasion or a cozy meal at home, it deserves a permanent spot on your recipe list. Give it a try—you won’t regret it, and your family and friends will thank you for introducing this unforgettable twist on a classic.
PrintLoaded Green Bean Casserole Recipe
This Loaded Green Bean Casserole is a deliciously creamy and savory side dish perfect for holiday dinners or family gatherings. Fresh or steamed green beans are mixed with a rich blend of cream of mushroom soup, sour cream, mayo, and cream cheese, then topped with crispy bacon, cheddar cheese, and crunchy French fried onions for a satisfying texture contrast.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
Main Ingredients
- 1.5 lb green beans (fresh or frozen, steamed)
- 1/2 cup cream of mushroom soup
- 1/2 cup sour cream
- 1/2 cup mayonnaise
- 4 oz cream cheese (softened)
- 1 tsp salt
- 1/2 tsp garlic powder
Toppings
- 1 cup French fried onions (divided into 1/2 cup and 1/2 cup)
- 1 cup shredded cheddar cheese (divided into 1/2 cup and 1/2 cup)
- 1 cup crumbled bacon (cooked and divided into 1/2 cup and 1/2 cup)
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 350°F (175°C) and grease an 8×8-inch baking dish to prevent sticking.
- Make the Sauce: In a large bowl, combine the cream of mushroom soup, sour cream, mayonnaise, softened cream cheese, salt, and garlic powder. Mix until smooth and creamy.
- Mix Green Beans with Sauce: Fold in the steamed green beans along with half of the French fried onions (1/2 cup), half of the shredded cheddar cheese (1/2 cup), and half of the crumbled bacon (1/2 cup) into the sauce mixture until everything is evenly coated.
- Assemble Casserole: Transfer the green bean mixture into the prepared baking dish, spreading it out evenly.
- Add Toppings: Sprinkle the remaining French fried onions, shredded cheddar cheese, and crumbled bacon evenly over the top of the green bean mixture.
- Bake: Place the casserole on the middle rack of the oven and bake for 30 minutes, or until the dish is hot and bubbly. If the topping starts to brown too much before the casserole is heated through, cover loosely with foil or move to a lower oven rack.
Notes
- You can use fresh or frozen green beans; if using fresh, trim and steam them until tender-crisp.
- Cook the bacon ahead of time until crisp, then crumble for mixing and topping.
- If you prefer a milder onion flavor, reduce the French fried onions by half.
- This casserole can be prepared ahead of time and refrigerated before baking.
- For a vegetarian option, omit the bacon and increase cheese or add mushrooms.
Nutrition
- Serving Size: 1 cup
- Calories: 280 kcal
- Sugar: 3 g
- Sodium: 650 mg
- Fat: 20 g
- Saturated Fat: 8 g
- Unsaturated Fat: 10 g
- Trans Fat: 0.2 g
- Carbohydrates: 10 g
- Fiber: 3 g
- Protein: 10 g
- Cholesterol: 50 mg
Keywords: green bean casserole, loaded green beans, casserole recipe, holiday side dish, cheesy green beans, bacon green beans

