There’s something undeniably comforting about the rich aroma of a freshly baked Green Bean Casserole wafting through the kitchen. This beloved holiday dish takes on a whole new life with my from-scratch recipe, leaving behind the canned soups and processed ingredients often used. Instead, I’ve crafted a version that celebrates fresh green beans, creamy cheese, and sautéed mushrooms—a true taste revelation.
Just imagine gathering around the table as family and friends marvel at the golden-brown topping of crispy fried onions. I’ve often found that this dish not only elevates any meal but also sparks delightful conversations about those cherished holiday memories we all share. Whether you’re preparing for a festive feast or simply looking to spruce up a weeknight dinner, this casserole fits the bill perfectly.
With its rich flavors and satisfying texture, it’s time to rediscover the joy of Green Bean Casserole—one delicious spoonful at a time! Let’s dive into the recipe that will have everyone reaching for seconds.
Why is this Green Bean Casserole the best?
Deliciously Fresh: This recipe uses fresh ingredients, elevating your holiday side dish to new heights.
Easy to Make: With straightforward steps, you can whip up this casserole with minimal effort.
Wholesome Goodness: Say goodbye to canned soup and say hello to a creamy homemade cheese sauce!
Versatile Flavor: Customize with different cheeses or add some crumbled bacon for an extra twist.
Crowd-Pleaser: Perfect for potlucks, Thanksgiving, or family dinners—everyone will ask for your secret!
Make-Ahead Friendly: Save time by preparing the components in advance and baking when ready.
Rediscover the joy of homemade cooking with this delightful dish and bring smiles to your table!
Green Bean Casserole Ingredients
For the Casserole
• Fresh Green Beans – Provides the main vegetable component; use fresh for the best flavor.
• Oil – 2 tablespoons for sautéing; can substitute with butter for added richness.
• Butter – 2 tablespoons enhances the creaminess of the sauce; replace with oil for a dairy-free option.
• Garlic cloves – 4, finely chopped to enhance flavor; fresh is preferred, but powdered garlic can be a quick substitute.
• Medium onions – 3, thinly sliced (approx. 200 grams); they add sweetness and depth as they sauté.
• Salt – ½ teaspoon to enhance all flavors; adjust according to taste.
• Mushrooms – 7 oz (approx. 200 g), chopped; provides umami flavor; use canned mushrooms if fresh isn’t available.
• All-purpose flour – 2 tablespoons for thickening the cheese sauce; for a gluten-free version, use gluten-free flour instead.
• Milk – 2 cups (½ liter) forms the base of the béchamel sauce; whole, low-fat, or plant-based milk work well.
• Red pepper flakes – ¼ teaspoon adds a hint of heat; omit if you prefer a milder dish.
• Cheddar cheese – 1 cup (200 g, grated) to add creaminess; try Gruyère or non-dairy cheese for variations.
• Crispy Fried Onion – 1 cup (or store-bought French’s fried onions) for that essential crunch on top; optional to make from scratch.
Rediscover your love for the Green Bean Casserole with this fresh ingredient list that promises a cozy, satisfying dish!
How to Make Green Bean Casserole
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Prep Green Beans: Wash and trim the edges of fresh green beans. Blanch in boiling water for about 6-8 minutes, then drain well to keep their vibrant color and crispness.
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Sauté Aromatics: In a large skillet, heat the oil or butter over medium heat. Add the finely chopped garlic, sliced onions, and mushrooms, sautéing until golden and fragrant, about 15 minutes.
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Make Cheese Sauce: In the same skillet, melt the butter and stir in the flour. Cook for 1-2 minutes until fragrant, then gradually whisk in the milk, stirring continuously until the mixture thickens (about 3 minutes). Add the grated cheese and mix until melted and smooth.
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Combine: In a large mixing bowl, combine the sautéed mushroom and onion mix with the thick cheese sauce and blanched green beans. Stir until all components are profoundly coated with the creamy goodness.
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Bake: Pour the mixture into a greased 9×9-inch casserole dish. Bake in a preheated oven at 350°F for 20-25 minutes, until heated through and bubbling. Top with crispy fried onions and bake for an additional 5 minutes until golden brown.
Optional: Garnish with freshly chopped parsley for a pop of color.
Exact quantities are listed in the recipe card below.
Storage Tips for Green Bean Casserole
Fridge: Store any leftovers in an airtight container for up to 5 days. Ensure it’s well-covered to keep the flavors fresh.
Freezer: This casserole can be frozen for up to 3 months. Allow it to cool completely, then wrap tightly in plastic wrap or foil before placing in a freezer-safe container.
Reheating: To reheat, thaw in the fridge overnight and then bake at 350°F for 20-25 minutes or until heated through. If baking from frozen, increase the time and cover loosely with foil to prevent browning.
Assembled Before Cooking: You can also prepare the casserole without baking and store it in the fridge for up to 3 days. Simply bake when you’re ready for that deliciously comforting Green Bean Casserole experience!
What to Serve with Green Bean Casserole?
As you gather around the dining table, you’re going to want a spread that beautifully complements the rich, creamy goodness of this classic dish.
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Herb-Roasted Turkey: This juicy, herbed bird enhances the flavors of the casserole while adding a festive touch. It’s the quintessential pairing for a holiday meal.
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Savory Stuffing: A dish loaded with seasonings and vegetables adds texture and flavor, making each bite profoundly satisfying. It’s a wonderful way to soak up the gravy!
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Cranberry Sauce: Bright and tangy, this sauce cuts through the creaminess of the casserole, offering a refreshing balance that awakens the palate.
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Garlic Mashed Potatoes: Smooth, buttery potatoes provide a delightful contrast to the crisp topping of the casserole. Together, they create a comforting plate.
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Roasted Brussels Sprouts: The caramelized edges and nutty flavor of these sprouts will add complexity and a lovely crunch, making a vibrant addition to your meal.
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Cornbread Muffins: Sweet, fluffy muffins deliver a wonderful texture contrast. Their subtle sweetness complements the savory elements on your plate beautifully.
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Red Wine: A glass of full-bodied red will enhance the flavors of both the casserole and main dishes. Enjoy a sip as you prepare for a wonderful feast.
With these delightful pairings alongside your Green Bean Casserole, you’ll create a memorable meal that celebrates the essence of homemade holiday cooking!
Green Bean Casserole Variations
Feel free to explore exciting twists on this beloved dish that will make your taste buds dance.
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Dairy-Free: Substitute cheese with a quality vegan cheese and use plant-based milk for a creamy alternative.
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Add Protein: Crumbled bacon or cooked chicken adds a savory punch and transforms this side into a heartier main dish.
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Seasonal Veggies: Toss in seasonal vegetables like zucchini or bell peppers for extra color and nutrition, bringing the freshness of harvest right to your table.
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Spicy Kick: For heat enthusiasts, add diced jalapeños or a pinch of cayenne pepper to ignite those flavors.
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Herb Infusion: Incorporate fresh herbs like rosemary or thyme for an aromatic touch that elevates the overall flavor profile.
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Nutty Crunch: Sprinkle toasted almonds or hazelnuts on top for additional texture—those nutty notes beautifully complement the casserole’s creaminess.
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Cheesy Variations: Swap the cheddar with Gruyère or feta for an exciting flavor twist, adding depth to each spoonful.
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Instant Pot Method: For a quick option, use the Instant Pot to make a speedy casserole while still keeping that delicious, comforting taste intact.
Make Ahead Options
These Green Bean Casserole components are perfect for busy cooks looking to save time! You can prepare the entire mixture up to 3 days in advance; simply refrigerate it in a tightly sealed container. To maintain that delightful texture, be sure to blanch the green beans first and allow all components to cool completely before combining. When you’re ready to serve, preheat your oven and bake the casserole directly from the fridge for about 25-30 minutes until heated thoroughly. Just add the crispy fried onions during the final 5 minutes for that irresistible crunch! Enjoy delicious homemade goodness with minimal effort during busy holiday gatherings!
Expert Tips for Green Bean Casserole
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Blanch Beans Properly: Blanching fresh or frozen green beans is essential to maintain their vibrant color and crisp texture. Don’t skip this step.
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Sauce Consistency: The cheese sauce should be thick enough to coat the back of a spoon. If it seems too thin, let it cook a bit longer while stirring continuously.
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Prepare Ahead: You can assemble the casserole ahead of time; store the uncooked mixture in the refrigerator for up to 3 days, then bake when you’re ready.
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Adjust for Canned Beans: If you opt for canned green beans, reduce the cooking time in the oven to prevent them from becoming mushy.
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Customize to Taste: Experiment with different cheeses or add crumbled bacon for a savory twist to this classic green bean casserole.
Green Bean Casserole Recipe FAQs
What type of green beans should I use?
Absolutely, I recommend using fresh green beans for the best flavor and texture. However, frozen green beans can also work well. If you choose to use canned beans, I suggest using two cans but make sure to rinse them thoroughly to reduce excess sodium.
How should I store leftover green bean casserole?
Store any leftovers in an airtight container for up to 5 days in the refrigerator. It’s a great way to enjoy the comforting flavors all week long! Just make sure it’s well-covered to keep the flavors fresh.
Can I freeze green bean casserole?
Yes, you can freeze the green bean casserole! Allow it to cool completely, then wrap it tightly in plastic wrap or foil before placing it in a freezer-safe container. It will keep well for up to 3 months. For reheating, thaw in the fridge overnight and bake at 350°F for 20-25 minutes or until heated through, ensuring it’s warmed all the way to the center.
What if my cheese sauce is too thick or too thin?
If your cheese sauce turns out too thick, simply add a splash of extra milk over low heat, stirring until you reach your desired consistency. On the other hand, if it’s too thin, continue to cook it on low heat while stirring until it thickens—this usually takes just a few more minutes. Remember, you want the sauce to be thick enough to coat the back of a spoon!
Are there any dietary considerations for this green bean casserole?
Great question! This green bean casserole is vegetarian and can be made dairy-free by substituting the cheese and butter with plant-based options. Just make sure to check labels for any allergens in the alternatives you choose. If you have pets, keep this dish out of reach; ingredients like garlic and onions can be harmful to them.
Can I prepare the casserole ahead of time?
Certainly! You can assemble the casserole ahead of time and store it in the refrigerator for up to 3 days before baking. This is super convenient for holiday gatherings! Just cover it tightly and pop it in the oven when you’re ready to bring a deliciously comforting green bean casserole to the table.
Delicious From-Scratch Green Bean Casserole You’ll Love
Ingredients
Equipment
Method
- Wash and trim the edges of fresh green beans. Blanch in boiling water for about 6-8 minutes, then drain well.
- In a large skillet, heat the oil or butter over medium heat. Add the finely chopped garlic, sliced onions, and mushrooms, sautéing until golden and fragrant, about 15 minutes.
- In the same skillet, melt the butter and stir in the flour. Cook for 1-2 minutes, then gradually whisk in the milk, stirring continuously until thickened (about 3 minutes). Add grated cheese and mix until melted.
- In a large mixing bowl, combine the sautéed mushroom and onion mix with the thick cheese sauce and blanched green beans. Stir until all components are well-coated.
- Pour the mixture into a greased 9x9-inch casserole dish. Bake in a preheated oven at 350°F for 20-25 minutes, until bubbling. Top with crispy fried onions and bake for an additional 5 minutes.
