Vegan Green Bean Casserole
Every Thanksgiving, my family looks forward to the Vegan Green Bean Casserole. It’s a tradition that brings warmth and joy to our holiday table. I still remember the first time I made this dish; the delightful aroma filled my kitchen, promising something special. As I mixed the fresh green beans with creamy mushroom soup and crispy toppings, I knew I was creating a beloved family favorite. This recipe is not just about the ingredients; it’s about gathering around the table, sharing stories, and enjoying the company of loved ones. Whether you’re vegan or simply looking to try something new, this casserole is sure to impress everyone at your table.
Recipe Snapshot
1 hr 40 mins
60 mins
40 mins
Hard
270 kcal
6 g
Vegan, Gluten-Free
14 g
Skillet, Oven, Mixing Bowl, Baking Sheet, Chef’s Knife, Frying Pan, Wooden Spoon, Whisk
Why This Vegan Green Bean Casserole Shines
It’s Comfort Food at Its Best
The Vegan Green Bean Casserole embodies everything we love about comfort food. It’s creamy, hearty, and filled with flavors that remind us of home. This dish takes humble ingredients and transforms them into a warm hug on a plate.
Perfect for Any Occasion
Whether it’s Thanksgiving, a family gathering, or a cozy dinner at home, this casserole fits right in. It’s not just about the holidays; it’s versatile enough to serve year-round. The blend of textures and flavors makes it a standout dish that everyone can enjoy.
Healthier Without Compromise
Being vegan doesn’t mean sacrificing taste. This Vegan Green Bean Casserole is made with wholesome ingredients that not only taste great but also nourish your body. With fresh vegetables and a creamy sauce, you can indulge without the guilt.
Easy to Prepare
Even if you’re new to cooking, this casserole is incredibly easy to make. With simple steps and ingredients, you can create a delicious dish that looks impressive. It’s a great way to build confidence in the kitchen and impress your guests.
Customize It to Your Taste
This recipe is a blank canvas. You can easily modify it to fit your preferences. Love more crunch? Add extra toppings. Want a spicier kick? Toss in some chili flakes. The possibilities are endless, making it a fun dish to experiment with!
Leftover Magic
One of the best parts of the Vegan Green Bean Casserole is the leftovers. If there’s any left after the meal, it tastes even better the next day. The flavors meld beautifully, making it a delightful lunch for the following day.
What You’ll Need for Vegan Green Bean Casserole

Gathering the right ingredients is essential for creating a truly memorable dish. Each element in this Vegan Green Bean Casserole plays a crucial role in delivering that wonderful depth of flavor and satisfying texture. From the fresh green beans to the rich cream of mushroom soup, these ingredients work in harmony to create a meal that feels both comforting and nourishing.
- 3 tablespoons of olive oil: This adds richness and flavor, serving as the base for sautéing.
- 1 large onion: Sliced thin, it caramelizes beautifully, contributing sweetness.
- 4 cloves of garlic: Minced for aromatic depth.
- 8 ounces of mushrooms: Sliced, they add a meaty texture and earthiness.
- 1 teaspoon Italian seasoning: A blend of herbs that enhances the overall flavor.
- 1 teaspoon paprika: Adds a subtle smokiness and warmth.
- Salt and pepper: Essential seasonings to elevate the dish.
- 1 pound of fresh green beans: Trimmed and chopped for crispness.
- 3 cups of vegan cream of mushroom soup: The creamy base that binds everything together.
- 1/2 cup Panko bread crumbs: For that perfect crispy topping.
- 2 tablespoons of slivered almonds: Adds crunch and nuttiness.
- 2 large onions: For making crispy fried onions to top the casserole.
- 1 1/2 cups of unsweetened almond milk: Used to soak the onions for frying.
- 2 cups of all-purpose flour: For coating the onion rings.
- 1 teaspoon garlic powder: Extra garlic flavor for the fried onions.
- 1/4 teaspoon of hot red pepper powder: For a touch of heat.
- 1/4 teaspoon of salt: To season the flour mix for frying.
- 1/4 teaspoon of ground black pepper: Adds a bit of earthiness.
- Vegetable or canola oil: For frying the onion rings.
How to Cook Vegan Green Bean Casserole

Cooking the Vegan Green Bean Casserole is a delightful process that fills your kitchen with mouthwatering aromas. You’ll start by preheating your oven and preparing your ingredients, making it a much simpler task than you might think. Follow these detailed steps to create a dish that everyone will rave about.
- Preheat your oven to 375 degrees F. This ensures that your casserole bakes evenly and gets that delicious golden crust on top.
- Place a large skillet over medium-low heat and add 2 tablespoons of olive oil. Once hot, add the sliced onion and cook, stirring frequently, until tender and caramelized. This should take about 20 to 30 minutes. You want them golden and sweet.
- Next, add minced garlic to the onions, sautéing until fragrant. This will enrich the flavor of your casserole significantly.
- Then, add the sliced mushrooms to the skillet. Sauté until they’re tender, absorbing all those lovely flavors.
- Season the mixture with salt, pepper, Italian seasoning, and paprika. Stir well to combine and let the mixture cook for a few more minutes.
- Once everything is beautifully cooked, divide the mixture in half and set it aside for layering later.
- Now, fill a 4-quart pot with about 1/2 inch of water and place a steamer basket inside. Bring the water to a boil and add the green beans. Cover and steam for about 5 minutes until tender. Drain and set aside; they will continue to soften in the oven.
- Spray a 9×13 inch casserole dish with cooking spray and spread half of the caramelized onion mixture on the bottom. Layer the green beans evenly on top.
- Pour the vegan cream of mushroom soup over the green beans, spreading it evenly.
- Top with the remaining caramelized onion mixture, distributing it well.
- In a bowl, toss together Panko bread crumbs, slivered almonds, and 1 tablespoon of olive oil. Sprinkle this mixture generously over the casserole.
- Cover the dish loosely with foil and bake for 30 minutes until the sauce is bubbling and hot.
- Finally, uncover the casserole and broil for a few minutes until the topping is lightly browned and crispy. Keep an eye on it to prevent burning!
- While the casserole bakes, prepare the crispy onion rings. Soak the sliced onions in almond milk for 20 minutes. In a medium bowl, combine flour, salt, garlic powder, and ground black pepper. Whisk to combine.
- When ready, heat oil in a deep skillet. Working in batches, coat the onion rings in the flour mixture, shaking off excess flour. Fry until golden brown, stirring often.
- Once crispy, remove the onion rings and place them on a baking sheet lined with paper towels to drain any excess oil.
- After all the onion rings are fried, chop some and leave some whole. Arrange them atop the casserole before serving.
Things Worth Knowing
- Frying the onion rings in batches helps ensure they cook evenly and become crispy.
- Soaking the onions in almond milk enhances their flavor and creates a better texture.
- Covering the casserole with foil traps steam to keep it moist during baking.
- Using Panko bread crumbs rather than regular bread crumbs provides a crunchier topping.
Expert Tips about Vegan Green Bean Casserole

Whether you’re a seasoned chef or a beginner, these tips will help you perfect your Vegan Green Bean Casserole. Each suggestion will enhance your cooking experience and the final dish.
- Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven for best results.
- Freezing: This casserole freezes well. Prepare the dish, then cover tightly with foil and freeze for up to 2 months. Thaw in the refrigerator before baking.
- Pairing: Serve this casserole alongside a fresh salad or roasted vegetables for a complete meal. It also pairs wonderfully with vegan stuffing.
- Variations: Feel free to mix in other vegetables like carrots or peas for added color and nutrition.
- Serving Size: This recipe serves about 8, making it perfect for gatherings. Adjust quantities as needed!
- Herbs: Experiment with fresh herbs like thyme or rosemary for a fragrant twist.
What Goes Well With This Vegan Green Bean Casserole
This Vegan Green Bean Casserole is a versatile dish that can complement numerous sides and main courses. Here are some delightful pairings:
- Mashed Potatoes: Creamy mashed potatoes are a classic pairing, offering a comforting and hearty meal.
- Roasted Brussels Sprouts: Their slight bitterness contrasts beautifully with the creaminess of the casserole.
- Stuffed Peppers: For a more filling meal, consider serving with stuffed peppers filled with quinoa and vegetables.
- Green Salad: A light green salad with a tangy vinaigrette balances the richness of the casserole.
- Vegan Meatloaf: This provides a protein-rich accompaniment that pairs wonderfully with the flavors of the casserole.
- Seasonal Fruits: Fresh fruits like cranberry or apple salad can add a refreshing contrast.
- Occasional Serving: This dish is perfect for Thanksgiving or any autumn gathering, bringing warmth to your table.
FAQ
Conclusion
The Vegan Green Bean Casserole is not just a recipe; it’s a symbol of warmth and togetherness during the holidays. Each bite brings back memories and creates new ones with every gathering. I encourage you to try making this dish, as I promise it will be a hit with everyone at your table. So roll up your sleeves and get cooking!

Vegan Green Bean Casserole
Ingredients
Equipment
Method
- Preheat your oven to 375 degrees F. This ensures that your casserole bakes evenly and gets that delicious golden crust on top.
- Place a large skillet over medium-low heat and add 2 tablespoons of olive oil. Once hot, add the sliced onion and cook, stirring frequently, until tender and caramelized. This should take about 20 to 30 minutes. You want them golden and sweet.
- Next, add minced garlic to the onions, sautéing until fragrant. This will enrich the flavor of your casserole significantly.
- Then, add the sliced mushrooms to the skillet. Sauté until they’re tender, absorbing all those lovely flavors.
- Season the mixture with salt, pepper, Italian seasoning, and paprika. Stir well to combine and let the mixture cook for a few more minutes.
- Once everything is beautifully cooked, divide the mixture in half and set it aside for layering later.
- Now, fill a 4-quart pot with about 1/2 inch of water and place a steamer basket inside. Bring the water to a boil and add the green beans. Cover and steam for about 5 minutes until tender. Drain and set aside; they will continue to soften in the oven.
- Spray a 9x13 inch casserole dish with cooking spray and spread half of the caramelized onion mixture on the bottom. Layer the green beans evenly on top.
- Pour the vegan cream of mushroom soup over the green beans, spreading it evenly.
- Top with the remaining caramelized onion mixture, distributing it well.
- In a bowl, toss together Panko bread crumbs, slivered almonds, and 1 tablespoon of olive oil. Sprinkle this mixture generously over the casserole.
- Cover the dish loosely with foil and bake for 30 minutes until the sauce is bubbling and hot.
- Finally, uncover the casserole and broil for a few minutes until the topping is lightly browned and crispy. Keep an eye on it to prevent burning!
- While the casserole bakes, prepare the crispy onion rings. Soak the sliced onions in almond milk for 20 minutes. In a medium bowl, combine flour, salt, garlic powder, and ground black pepper. Whisk to combine.
- When ready, heat oil in a deep skillet. Working in batches, coat the onion rings in the flour mixture, shaking off excess flour. Fry until golden brown, stirring often.
- Once crispy, remove the onion rings and place them on a baking sheet lined with paper towels to drain any excess oil.
- After all the onion rings are fried, chop some and leave some whole. Arrange them atop the casserole before serving.
Notes
- Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven for best results.
- Freezing: This casserole freezes well. Prepare the dish, then cover tightly with foil and freeze for up to 2 months. Thaw in the refrigerator before baking.
- Pairing: Serve this casserole alongside a fresh salad or roasted vegetables for a complete meal. It also pairs wonderfully with vegan stuffing.
- Variations: Feel free to mix in other vegetables like carrots or peas for added color and nutrition.
- Serving Size: This recipe serves about 8, making it perfect for gatherings. Adjust quantities as needed!
- Herbs: Experiment with fresh herbs like thyme or rosemary for a fragrant twist.


