This Simple Green Bean Casserole is a tasty side dish that’s easy to make! It combines fresh green beans, creamy soup, and crispy onions for a wonderful crunch.
You can’t go wrong with this classic dish at family dinners! I love that it’s quick to put together—plus, who doesn’t enjoy a little crunch on top? 😄
Key Ingredients & Substitutions
Green Beans: Fresh green beans are a must for this dish to maintain that crisp texture. If you’re in a pinch, you can use frozen green beans; just be sure to adjust the cooking time since they’re usually blanched already.
Cream of Mushroom Soup: This is the base of the casserole. If you’d like a healthier option, try using a low-fat version or homemade soup. For a twist, you can switch it to cream of chicken or even cream of celery soup!
Fresh Mushrooms: Sliced mushrooms add a nice layer of flavor. If you’re not a fan or don’t have any, feel free to skip them. Canned mushrooms work too if fresh ones aren’t available.
Crispy Fried Onions: These are key for that crunchy topping and rich flavor. If you want a homemade version, you can thinly slice an onion, coat it in flour, and fry it. Alternatively, toasted breadcrumbs can give a similar crunch.
Whole Milk: This adds creaminess, but you can use any milk (almond, oat) for a dairy-free option. Just make sure the alternative is unsweetened to avoid unwanted flavors.
How Do I Prepare the Green Beans Correctly?
To get the green beans just right, it’s crucial to blanch them properly. This method helps keep them bright green and crisp. Here’s how to do it:
- Start by boiling a large pot of water and add a generous amount of salt—this helps flavor the beans while cooking.
- Once the water is boiling, add the trimmed green beans and cook for 4-5 minutes or until they turn bright green and are tender-crisp.
- Quickly drain the beans and plunge them into ice water to stop the cooking process. This ensures they keep their color and crunch.
How to Make Simple Green Bean Casserole
Ingredients You’ll Need:
For the Casserole:
- 1 pound fresh green beans, trimmed and cut in half
- 1 can (10.5 oz) condensed cream of mushroom soup
- 1/2 cup whole milk
- 1 cup sliced fresh mushrooms (optional)
- 1 cup crispy fried onions (divided)
- Salt and pepper to taste
- 1 tablespoon butter (optional, for greasing the dish)
How Much Time Will You Need?
This green bean casserole takes about 10 minutes to prepare and another 30-35 minutes to bake. So, set aside roughly 45 minutes from start to finish, and you’ll have a delicious, creamy side dish ready to serve!
Step-by-Step Instructions:
1. Preheat the Oven:
First, turn your oven on and set it to 350°F (175°C). While it heats up, you can prepare your baking dish. If you’d like, use butter or cooking spray to lightly grease a 1.5 to 2-quart baking dish to prevent sticking later.
2. Cook the Green Beans:
Next, grab a large pot and fill it with water, adding a good amount of salt. Bring it to a boil. Once it’s bubbling away, toss in the trimmed green beans and let them cook for about 4-5 minutes. You want them to be tender but still crisp. When they’re ready, drain them and set them aside.
3. Prepare the Sauce:
In a mixing bowl, combine the condensed cream of mushroom soup, milk, and sliced mushrooms if you choose to use them. Add some salt and pepper to taste, and mix everything together until it’s well combined.
4. Combine Green Beans and Sauce:
Now, add the cooked green beans to your soup mixture. Make sure to also throw in half of the crispy fried onions. Gently stir everything together until all the green beans are coated in that yummy soup mixture.
5. Bake the Casserole:
Pour the green bean and soup mixture into your prepared baking dish and spread it out evenly. Pop it into your preheated oven and let it bake uncovered for about 25 minutes. You want it to be hot and bubbly!
6. Add the Crunchy Topping:
After 25 minutes, take the casserole out of the oven carefully. Sprinkle the remaining crispy fried onions evenly over the top. Return it to the oven and bake for an additional 5-10 minutes until those onions turn golden brown and crispy.
7. Let It Rest and Serve:
Once it’s done baking, let the casserole rest for a few minutes before serving. This helps it set up a bit and makes it easier to serve. Enjoy your delicious green bean casserole!
Can I Use Frozen Green Beans Instead of Fresh?
Yes, you can use frozen green beans! Just make sure to thaw them beforehand and drain any excess moisture to avoid a watery casserole. You can also cook them directly from frozen, but you may need to increase the baking time slightly.
Can I Make This Casserole Dairy-Free?
Absolutely! To make it dairy-free, simply substitute the whole milk with a dairy-free alternative like almond milk or soy milk. Look for a dairy-free cream of mushroom soup to replace the condensed version as well.
How Do I Store Leftovers?
Any leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, simply place the casserole in the oven at 350°F (175°C) until heated through or microwave individual portions until warm.
Can I Add Other Ingredients?
Definitely! Feel free to add cooked protein like chicken or ham for a heartier meal. You can also mix in other vegetables such as corn or bell peppers to customize the flavor and nutrition profile.