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There’s something deeply nostalgic about gathering around the table and serving a warm, bubbly dish of green bean casserole. Whether it’s Thanksgiving, Christmas, or simply a cozy family dinner, this timeless recipe brings comfort in every bite. The creamy mushroom base, tender green beans, and crunchy onion topping create a perfect balance of flavors and textures that instantly remind you of home. By making this recipe, you’re not just preparing food you’re creating memories that linger long after the last serving is gone.
PrintTraditional Green Bean Casserole Side Dish
A classic green bean casserole made with creamy mushroom soup, green beans, and crispy fried onions. Perfect for holidays and family gatherings.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 6 servings
- Category: Side Dish
- Method: Baked
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 2 (15-ounce) cans cut green beans, drained
- 1 (10.5-ounce) can condensed cream of mushroom soup
- ¾ cup milk
- 1 (2.8-ounce) can French fried onions
- Salt and black pepper to taste
Instructions
1. Preheat oven to 350°F (175°C).
2. Mix green beans, cream of mushroom soup, milk, and ½ of the fried onions in a casserole dish.
3. Bake for 25 minutes until bubbly.
4. Top with remaining fried onions and bake for 5 more minutes.
5. Season with salt and pepper to taste before serving.
Notes
Try fresh green beans for extra flavor.
Add garlic or bacon for a flavor twist.
Make ahead by assembling and refrigerating before baking.
Ingredients for Green Bean Casserole
To achieve the perfect texture and taste, gather the following simple ingredients.
| Ingredient | Amount |
|---|---|
| Cut green beans, drained | 2 (15-ounce) cans |
| Condensed cream of mushroom soup | 1 (10.5-ounce) can |
| Milk | ¾ cup |
| French fried onions | 1 (2.8-ounce) can |
| Salt and black pepper | To taste |
Step-by-Step Cooking Instructions
Step 1: Preheat the oven
Set your oven to 350°F (175°C) while you prepare your casserole mixture.
Step 2: Mix the casserole base
In a 1.5-quart casserole dish, combine:
- Green beans
- Condensed cream of mushroom soup
- Milk
- Half of the fried onions
Mix well to ensure every bean is coated with the creamy mixture.
Step 3: Bake the mixture
Place the dish in the preheated oven and bake for about 25 minutes, or until it’s hot and bubbly.
Step 4: Add the crunchy topping
Sprinkle the remaining fried onions evenly over the casserole and return it to the oven for an additional 5 minutes, until the onions turn golden and crisp.
Step 5: Season and serve
Remove from the oven, season with salt and pepper, and allow it to rest for a few minutes before serving.
Helpful Tips for the Best Green Bean Casserole
- Use fresh beans for extra flavor: Swap canned beans with blanched fresh green beans for a brighter taste and firmer bite.
- Upgrade the base: Add sautéed garlic, onions, or even bacon bits to the soup mixture for extra richness.
- Make it vegetarian-friendly: Use a vegetarian cream of mushroom or homemade mushroom sauce.
- Keep the topping crisp: Wait to add the fried onions until the last few minutes of baking; this keeps them crunchy rather than soggy.
- Double the recipe for gatherings: This casserole is a crowd-pleaser, so making a larger batch is always a good idea.
Why You’ll Love This Classic Dish
This recipe makes preparing a holiday staple incredibly simple. With just five ingredients and minimal prep time, you can focus on enjoying precious moments with family and friends. The balance of creamy, salty, and crunchy flavors makes it a perfect side dish to complement turkey, ham, or roast chicken.
Frequently Asked Questions About Green Bean Casserole
How do I keep green bean casserole from getting watery?
Drain canned green beans thoroughly or use fresh blanched beans to reduce excess liquid.
Can I make green bean casserole ahead of time?
Yes! Assemble the casserole up to the final onion topping step, cover, and refrigerate. When ready to bake, cook as directed, then add the fried onions at the end.
Can I substitute the cream of mushroom soup?
Absolutely. You can use cream of celery, cream of chicken, or a homemade white sauce for a personalized touch.
How long will leftovers last?
Stored in an airtight container in the refrigerator, leftovers will stay fresh for 3 to 4 days.
Conclusion
Green bean casserole isn’t just a recipe it’s a tradition that warms hearts and homes. With its creamy sauce, perfectly tender beans, and crispy onion topping, it’s no wonder this dish has remained a holiday favorite for generations. By serving it at your dinner table, you’re carrying forward a classic that connects food, family, and cherished moments.
So, gather your ingredients, turn on the oven, and bring this timeless comfort dish to life. Your guests will thank you with empty plates and satisfied smiles.