The aroma of sautéed mushrooms fills the kitchen, transporting me back to childhood holiday gatherings. This Homemade Green Bean Casserole with Creamy Mushroom Sauce elevates the classic dish we’ve all loved, leaving the canned soup behind. With fresh, crisp green beans melded with a rich, scratch-made sauce, this recipe offers an indulgent twist that still feels comforting. Plus, it’s a total crowd-pleaser, making it perfect for gatherings or a cozy family dinner. Not only is it customizable—offering vegan options and variations for dietary preferences—but it also delivers that comforting essence we crave during festive seasons. Are you ready to impress your guests and elevate your kitchen game with this delightful dish? Why is This Green Bean Casserole Special? Homemade Goodness: This recipe takes a nostalgic favorite and transforms it into a homemade delight, free of canned soup. Rich, Creamy Sauce: The creamy mushroom sauce is bursting with flavor, elevating each bite to gourmet perfection. Customizable Options: Vegan and dairy-free options make it inclusive for everyone at your table. Perfect for Gatherings: As a timeless dish, this casserole is sure to impress guests at holiday dinners or family gatherings. Quick and Easy: With simple steps, you can whip up this crowd-pleaser in no time. Whether you’re looking for a comforting side for roasted turkey or pairing it with grilled chicken for a simple dinner, this Green Bean Casserole is a delicious choice! Green Bean Casserole Ingredients • Get ready to create this delightful dish! For the Casserole Fresh Green Beans – Provides the perfect crispness and structure. Note: Canned green beans can be used if you’re short on time. Mushrooms – Infuse the creamy sauce with rich, earthy flavor. Feel free to experiment with any variety of mushrooms you love. Parmesan Cheese – Adds a nutty depth to the dish. For a vegan option, substitute with nutritional yeast. Heavy Cream – Gives the sauce its luscious creaminess. Coconut cream or cashew cream work beautifully for dairy-free needs. Shallots – Sweetens the casserole while making that crunchy topping. If shallots are hard to find, onion works too! Flour – Used to create a roux for thickening the sauce. Swap for gluten-free flour to cater to dietary restrictions. Vegetable Broth – Deepens the flavor profile of the sauce. Opt for low-sodium broth for a healthier option. Spices (garlic powder, onion powder, salt, pepper) – Elevates the overall flavor profile. Fresh herbs can add a delightful twist. For the Topping Fried Shallots – Adds a satisfying crunch to each serving. Make sure to fry until golden for the best texture. Step‑by‑Step Instructions for Homemade Green Bean Casserole with Creamy Mushroom Sauce Step 1: Prepare the Green Beans Start by bringing a large pot of salted water to a boil. Blanch the fresh green beans for 3 to 5 minutes until they’re bright green and slightly tender but still crisp. Once done, quickly transfer them to an ice water bath to stop the cooking process. This step ensures your green bean casserole maintains its vibrant color and crunch. Step 2: Make the Mushroom Sauce In a large skillet, melt a tablespoon of butter over medium heat. Add sliced mushrooms and finely chopped shallots, sautéing them for about 5-7 minutes until soft and golden-brown. Gradually sprinkle in flour, stirring constantly, then slowly whisk in vegetable broth and heavy cream. Continue cooking until the sauce thickens and bubbles gently, about 3-5 minutes, creating a luscious base for your casserole. Step 3: Combine Ingredients Once your creamy mushroom sauce is ready, remove it from heat, and season with garlic powder, onion powder, salt, and pepper to your taste. In a large bowl, gently mix the blanched green beans with the rich mushroom sauce until they are well-coated. This flavorful combination will become the heart of your green bean casserole. Step 4: Fry Shallots Next, prepare the crispy topping. Thinly slice additional shallots and heat oil in a skillet over medium heat. Carefully fry the shallots until they are golden-brown and crispy, about 3-4 minutes, stirring occasionally to avoid burning. Once they reach that perfect crispiness, transfer them to a plate lined with paper towels to absorb excess oil. Step 5: Assemble and Bake Preheat your oven to 375°F (190°C). Transfer the green bean and mushroom mixture into a greased baking dish, spreading it evenly. Sprinkle the fried shallots on top, followed by grated Parmesan cheese for extra flavor. Bake in the preheated oven for 20-25 minutes, or until the casserole is bubbling and the top is beautifully golden. Step 6: Serve and Delight Once removed from the oven, let the homemade green bean casserole sit for a few minutes before serving. This dish pairs wonderfully with roasted turkey or grilled chicken, making it a perfect addition to any festive table. Enjoy the smiles as your loved ones dig into this comforting, flavorful classic! Make Ahead Options These Homemade Green Bean Casserole options are perfect for busy cooks looking to save time! You can prepare the creamy mushroom sauce up to 3 days ahead of time and refrigerate it in an airtight container, ensuring it retains its rich flavor. Blanch the green beans and store them separately, also in the fridge, for up to 2 days. When you’re ready to serve, simply combine the green beans with the sauce, transfer to a baking dish, top with fried shallots and Parmesan, then bake at 375°F (190°C) for 20-25 minutes until bubbling. This way, you’ll enjoy a delicious, stress-free meal that feels just as homemade! Expert Tips for Green Bean Casserole Blanching Technique: Make sure to blanch the green beans just long enough to keep them vibrant and crisp; overcooking can lead to mushy beans. Watch the Shallots: When frying shallots, stay close to the pan; they can burn quickly. A golden brown is ideal for that perfect crunch! Flavor Boost: Consider adding a splash of white wine to the mushroom sauce while it cooks for an extra depth of flavor in your Green Bean Casserole. Make Ahead: Prepare the casserole a day in advance and refrigerate it before baking. Just add a few extra minutes in the oven to ensure it’s heated through. Cheese Variations: For those avoiding dairy, nutritional yeast is a fantastic substitute for Parmesan. It adds a cheesy flavor without compromising on health. What to Serve with Homemade Green Bean Casserole? Create a memorable holiday meal with delightful pairings to complement this comforting casserole! Roast Turkey: The rich flavors of juicy turkey enhance the creamy green bean casserole, making the perfect festive plate. Dijon-Glazed Ham: The sweet and tangy glaze on ham provides a lovely contrast to the earthiness of the mushroom sauce. Garlic Mashed Potatoes: Creamy mashed potatoes add a soothing texture, soaking up the luscious sauce from the casserole for a comforting bite. Honey-Glazed Carrots: These bright, sweet carrots add a pop of color and a hint of sweetness that balances the savory casserole beautifully. Cranberry Sauce: A dollop of tart cranberry sauce brings a refreshing zing, cutting through the richness of the creamy casserole. Grilled Chicken: Tender, marinated chicken is a simple yet flavorful protein option that dovetails nicely with the casserole. Cornbread: Soft, slightly sweet cornbread is perfect for sopping up any excess sauce, while its crumbly texture adds a delightful contrast. Simple Green Salad: A fresh salad with lemon vinaigrette brightens the meal, adding crunch and a refreshing counterpoint to the casserole. Wine Pairing: A chilled white wine, like Sauvignon Blanc, brings out the earthy flavors of the mushrooms, creating a harmonious dining experience. Chocolate Dessert: End on a sweet note with a rich chocolate dessert, offering a decadent finish to a comforting, wholesome feast. How to Store and Freeze Green Bean Casserole Fridge: Store any leftover green bean casserole in an airtight container for up to 3 days. Reheat in the oven at 350°F until warmed through for the best texture. Freezer: If you wish to freeze the casserole, cover it tightly with plastic wrap and aluminum foil to prevent freezer burn. It can last up to 2 months in the freezer. Thawing: To enjoy your frozen green bean casserole, transfer it to the fridge to thaw overnight before baking. Reheating: Reheat thawed casserole in the oven at 350°F for about 25-30 minutes to restore its creamy texture and flavor. Green Bean Casserole Variations Embrace the delightful opportunity to personalize your green bean casserole and make it uniquely yours! Dairy-Free: Replace heavy cream with coconut cream or cashew cream for a luscious, vegan-friendly sauce. You’ll still enjoy that creamy texture everyone loves. Cheese Lovers: Swap Parmesan for a sprinkle of sharp cheddar for a whole new flavor profile. Each bite will be a delightful twist, bringing richness to the casserole. Crunchy Toppings: Experiment with crushed breadcrumbs or even crispy fried onions for your topping for added texture and flavor. It’s an excellent way to elevate your dish! Spicy Kick: Add a pinch of cayenne or red pepper flakes to the sauce for a subtle heat. It’s a fantastic surprise that will awaken your taste buds! Swap the Greens: Use asparagus instead of green beans for a fresh twist. The vibrant colors and crunchy texture will create a stunning presentation on your holiday table. Mushroom Medley: Combine different mushroom varieties like shiitake or oyster for a unique depth of flavor. Each forkful will be an adventure with an array of tastes! Add Nuts: Toss in some toasted walnuts or pecans for a delightful crunch and nutty flavor. This addition enhances both the texture and taste, creating a heartier dish. Herb Infusion: Try adding fresh herbs like thyme or rosemary to the sauce for aromatic warmth. It will elevate your green bean casserole with garden-fresh notes. Explore these variations and don’t forget to pair your culinary masterpiece with classics like Coconutty Beans Greens or serve it alongside Black Bean Tacos for a vibrant meal. Enjoy creating flavors that will leave a warm memory for everyone at the table! Homemade Green Bean Casserole Recipe FAQs What should I look for when selecting green beans? When choosing green beans, look for vibrant green color and firmness. They should snap easily when bent. Avoid beans with dark spots or mushy textures; those are indicators of age. How should I store leftover green bean casserole? Store any leftover green bean casserole in an airtight container in the fridge for up to 3 days. Reheat in the oven at 350°F for about 15-20 minutes to maintain its creamy texture. The casserole can dry out if microwaved, so I recommend baking for the best results. Can I freeze green bean casserole? Absolutely! To freeze, cover the casserole tightly with plastic wrap and then aluminum foil to prevent freezer burn. It can be kept in the freezer for up to 2 months. For serving, simply transfer it to the fridge to thaw overnight before baking. What if my casserole is too runny after baking? If your casserole comes out runny, it’s often because the sauce didn’t thicken enough before baking. In the future, ensure that you simmer the sauce until it thickens to your desired consistency. If you find it runny post-baking, you can try adding a bit more flour or cornstarch mixed with cold water to thicken it further when reheating. Is there a dairy-free option for this green bean casserole? Very! You can easily make this casserole dairy-free by substituting heavy cream with coconut cream or cashew cream and replacing Parmesan cheese with nutritional yeast. This keeps the dish creamy and delicious while being suitable for vegans. Can pets eat green beans? Yes, green beans are generally safe for pets in small amounts! They are low in calories and can make a great snack for dogs and cats. However, avoid adding any spices, herbs, or oil from the casserole as those can be harmful to pets. Always check with your vet if you’re unsure. Ultimate Green Bean Casserole with Homemade Mushroom Sauce This Homemade Green Bean Casserole with Creamy Mushroom Sauce is a comforting twist on a classic dish, elevating it beyond canned soup. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 40 minutes minsTotal Time 55 minutes mins Servings: 8 servingsCourse: Best of 2025Cuisine: AmericanCalories: 320 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Casserole1 pound Fresh Green Beans Canned green beans can be used if you're short on time.8 ounces Mushrooms Feel free to experiment with any variety of mushrooms you love.1 cup Parmesan Cheese For a vegan option, substitute with nutritional yeast.1 cup Heavy Cream Coconut cream or cashew cream work beautifully for dairy-free needs.2 medium Shallots If shallots are hard to find, onion works too!1/4 cup Flour Swap for gluten-free flour to cater to dietary restrictions.1 cup Vegetable Broth Opt for low-sodium broth for a healthier option.1 teaspoon Garlic Powder1 teaspoon Onion Powder1 teaspoon Salt1/2 teaspoon PepperFor the Topping1 cup Fried Shallots Make sure to fry until golden for the best texture. Equipment Large potSkilletbaking dish Method Step-by-Step InstructionsStart by bringing a large pot of salted water to a boil. Blanch the fresh green beans for 3 to 5 minutes until they’re bright green and slightly tender but still crisp. Once done, quickly transfer them to an ice water bath to stop the cooking process.In a large skillet, melt a tablespoon of butter over medium heat. Add sliced mushrooms and finely chopped shallots, sautéing them for about 5-7 minutes until soft and golden-brown. Gradually sprinkle in flour, stirring constantly, then slowly whisk in vegetable broth and heavy cream. Continue cooking until the sauce thickens and bubbles gently, about 3-5 minutes.Once your creamy mushroom sauce is ready, remove it from heat, and season with garlic powder, onion powder, salt, and pepper to your taste. In a large bowl, gently mix the blanched green beans with the rich mushroom sauce until they are well-coated.Next, prepare the crispy topping. Thinly slice additional shallots and heat oil in a skillet over medium heat. Carefully fry the shallots until they are golden-brown and crispy, about 3-4 minutes, stirring occasionally to avoid burning.Preheat your oven to 375°F (190°C). Transfer the green bean and mushroom mixture into a greased baking dish, spreading it evenly. Sprinkle the fried shallots on top, followed by grated Parmesan cheese for extra flavor. Bake in the preheated oven for 20-25 minutes, or until the casserole is bubbling and the top is beautifully golden.Once removed from the oven, let the homemade green bean casserole sit for a few minutes before serving. Enjoy your delicious creation! Nutrition Serving: 1servingCalories: 320kcalCarbohydrates: 35gProtein: 8gFat: 18gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 4gCholesterol: 40mgSodium: 600mgPotassium: 400mgFiber: 5gSugar: 4gVitamin A: 700IUVitamin C: 10mgCalcium: 150mgIron: 1.5mg NotesConsider making this casserole a day in advance and refrigerating it before baking. Add a few extra minutes in the oven to ensure it's heated through. Tried this recipe?Let us know how it was!
