Ever had green beans so addictive they should come with a warning?
There’s something about the warmth of a Homemade Green Bean Casserole that feels like a hug in a dish. Creamy, cheesy, and topped with crispy shallots, this casserole quickly becomes the star of any meal. Plus, it’s a one-pan wonder that brings all the flavors together without wasting your time in the kitchen. Seriously, who can resist that?
Why make this recipe
This recipe will win over your heart for a few good reasons. First, it’s incredibly easy to whip up, making it perfect for weeknight dinners or holiday feasts. Second, it’s budget-friendly—who needs fancy takeout when you can create this deliciousness at home? And lastly, it’s a guaranteed crowd-pleaser; even the little ones will be fighting for the last scoop. 😄
Ingredients
You don’t need fancy stuff—just these basics! Gather up:
- 1 pound fresh green beans, trimmed
- 1 tablespoon olive oil
- 1 cup mushrooms, sliced
- 2 cloves garlic, minced
- 1 cup heavy cream
- 1 cup parmesan cheese, grated
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 cup fried shallots
Directions
Ready to make some magic? Just follow these simple steps:
- Preheat your oven to 350°F (175°C).
- Blanch the green beans in salted boiling water for about 5 minutes, then drain and set aside.
- In a large skillet, heat the olive oil over medium heat. Add the mushrooms and garlic, sautéing until the mushrooms are soft.
- Stir in the heavy cream, salt, and pepper, cooking until the mixture thickens slightly.
- Mix the green beans into the mushroom sauce and transfer to a baking dish.
- Top with grated parmesan cheese and fried shallots.
- Bake for 25-30 minutes until bubbly and golden on top.
- Serve hot as a side dish and bask in the glory of your cooking wizardry! 😉
How to make Homemade Green Bean Casserole (Overview)
Making this casserole is as easy as pie! Start by preheating your oven and preparing the green beans. They only need a quick blanch—this keeps them vibrant and fresh. While they’re cooling down, you’re sautéing the mushrooms and garlic. Don’t skip toasting the garlic—it makes all the difference! Once everything’s mixed together, pop it in the oven and let it do its thing while your home fills with the most mouthwatering aroma.

How to serve Homemade Green Bean Casserole
This casserole is a total showstopper! Serve it alongside roasted turkey, ham, or even a hearty vegetarian stew. The vivid green beans paired with the creamy sauce and crispy shallots make for one visually appealing side dish. Seriously, it’s just as delicious as it looks! You’ll catch everyone coming back for seconds, if not thirds.
How to store Homemade Green Bean Casserole
If you happen to have leftovers (unlikely, but it can happen!), store them in the fridge for about 3-4 days. Just pop it in an airtight container, and when you’re ready to enjoy it again, reheat it in the oven for a few minutes until warmed through. You can also freeze this for up to 3 months. Just thaw it overnight in the fridge before reheating. Easy peasy!
Tips to make Homemade Green Bean Casserole
Here are a few insider tricks to elevate your casserole game:
- Want some zing? Add a sprinkle of red pepper flakes for a subtle kick.
- For a twist, try swapping the mushrooms for carrots or broccoli for a different flavor profile.
- Timing is everything! Make sure not to over-blanch the green beans—maintaining that crispiness is key.
- Add extra crunch by mixing in some chopped nuts like almonds or walnuts with the fried shallots.
Variation
Feeling adventurous? You can easily make this dish vegan by swapping the heavy cream and parmesan for cashew cream and nutritional yeast. It keeps all the creaminess with a nutty twist—perfect for everyone at the table!
FAQs
1. Can I add other vegetables?
Absolutely! Carrots, bell peppers, or even corn can add additional flavors and textures.
2. Can I prep this dish in advance?
Yes! You can assemble it the night before and simply bake it when you’re ready to serve.
3. How do I make it gluten-free?
This recipe is naturally gluten-free! Just double-check your fried shallots and cream to ensure they meet your dietary needs.
📌 Pin this recipe for your next cozy dinner night!

Green Bean Casserole
Ingredients
Method
- Preheat your oven to 350°F (175°C).
- Blanch the green beans in salted boiling water for about 5 minutes, then drain and set aside.
- In a large skillet, heat the olive oil over medium heat. Add the mushrooms and garlic, sautéing until the mushrooms are soft.
- Stir in the heavy cream, salt, and pepper, cooking until the mixture thickens slightly.
- Mix the green beans into the mushroom sauce and transfer to a baking dish.
- Top with grated parmesan cheese and fried shallots.
- Bake for 25-30 minutes until bubbly and golden on top.
- Serve hot as a side dish.
