7 Gluten- & Dairy-Free Green Bean Casseroles With Oat Milk, Olive Oil & Mushrooms

7 Gluten- & Dairy-Free Green Bean Casseroles With Oat Milk, Olive Oil & Mushrooms

Classic Dairy-Free Green Bean Casserole

dairy free green bean casserole

Classic Dairy-Free Green Bean Casserole is a delicious and comforting dish, perfect for holiday gatherings or family dinners. This variation eliminates dairy while still delivering that creamy texture and savory flavor we all love. With fresh green beans, a rich dairy-free mushroom sauce, and crunchy toppings, this casserole is a crowd-pleaser for those with dietary restrictions and those without!

Ingredients Quantity
Fresh green beans 1 pound
Dairy-free cream of mushroom soup 1 can (10.5 oz)
Onion 1 medium, diced
Garlic 2 cloves, minced
Olive oil 2 tablespoons
Gluten-free breadcrumbs 1 cup
French fried onions 1 cup
Salt 1 teaspoon
Black pepper 1/2 teaspoon
Optional: Soy sauce 1 tablespoon

Cooking Steps:

  1. Preheat your oven to 350°F (175°C) and grease a casserole dish.
  2. In a skillet, heat olive oil over medium heat, add diced onion and minced garlic, and sauté until softened.
  3. In a large bowl, combine sautéed onions and garlic, fresh green beans, dairy-free cream of mushroom soup, salt, and black pepper; mix well.
  4. Pour the mixture into the greased casserole dish and spread it evenly.
  5. Top with gluten-free breadcrumbs and French fried onions.
  6. Bake for 25-30 minutes or until the top is golden brown and the casserole is bubbly.
  7. Let it cool slightly before serving and enjoy your classic dairy-free green bean casserole!
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Mushroom and Thyme Medley Casserole

mushroom thyme green bean casserole

Mushroom and Thyme Medley Casserole is a flavorful twist on the traditional green bean casserole, perfect for those looking for a gluten- and dairy-free option. This hearty dish features fresh green beans combined with a savory mushroom and thyme sauce, topped with a crunchy layer of gluten-free breadcrumbs. It’s a delightful addition to any meal, whether it’s a holiday feast or a simple weeknight dinner.

Ingredients Quantity
Fresh green beans 1 pound
Mushrooms (sliced) 8 ounces
Onion (diced) 1 medium
Garlic (minced) 2 cloves
Olive oil 2 tablespoons
Fresh thyme (chopped) 1 tablespoon
Gluten-free breadcrumbs 1 cup
Vegetable broth 1 cup
Salt 1 teaspoon
Black pepper 1/2 teaspoon

Cooking Steps:

  1. Preheat your oven to 350°F (175°C) and lightly grease a casserole dish.
  2. In a skillet, heat olive oil over medium heat, then add onions and garlic, sautéing until softened.
  3. Add the sliced mushrooms and fresh thyme, cooking until mushrooms are tender.
  4. In a large bowl, combine fresh green beans, the mushroom mixture, vegetable broth, salt, and black pepper; mix well.
  5. Pour the mixture into the greased casserole dish, spreading it evenly.
  6. Top with gluten-free breadcrumbs.
  7. Bake for 30-35 minutes or until the top is golden and the casserole is bubbly. Let cool slightly before serving. Enjoy!
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Creamy Oat Milk and Garlic Green Beans

creamy vegan green beans

Creamy Oat Milk and Garlic Green Beans is a delightful and luxurious twist on the classic green bean casserole. Utilizing creamy oat milk and roasted garlic, this dish provides a rich, velvety texture and savory depth, making it a perfect side for any occasion while keeping it gluten- and dairy-free.

Ingredients Quantity
Fresh green beans 1 pound
Oat milk 1 cup
Garlic (whole) 1 head
Olive oil 2 tablespoons
Vegan butter 2 tablespoons
Nutritional yeast 1/4 cup
Salt 1 teaspoon
Black pepper 1/2 teaspoon
Gluten-free breadcrumbs 1 cup

Cooking Steps:

  1. Preheat your oven to 400°F (200°C). Slice the top off the head of garlic, drizzle with olive oil, wrap in foil, and roast in the oven for 30-35 minutes until soft.
  2. In a pot, steam fresh green beans until bright green and tender, about 5-7 minutes.
  3. In a bowl, squeeze the roasted garlic out of the head, add oat milk, vegan butter, nutritional yeast, salt, and black pepper, then blend until smooth.
  4. Combine the steamed green beans with the creamy mixture, then pour into a greased casserole dish.
  5. Top with gluten-free breadcrumbs and bake for 15-20 minutes until bubbly and slightly golden. Let cool slightly before serving. Enjoy!
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Herb-Infused Olive Oil Green Bean Bake

herb infused green bean bake

Herb-Infused Olive Oil Green Bean Bake is a fresh and fragrant take on the classic casserole that celebrates the flavors of fresh herbs and olive oil. This dish is gluten- and dairy-free, making it a perfect addition to any holiday table or family meal, providing a light yet satisfying vegetable side that complements a variety of main courses.

Ingredients Quantity
Fresh green beans 1 pound
Olive oil 1/4 cup
Fresh thyme 2 tablespoons
Fresh rosemary 2 tablespoons
Garlic (minced) 2 cloves
Lemon juice 2 tablespoons
Salt 1 teaspoon
Black pepper 1/2 teaspoon
Gluten-free breadcrumbs 1 cup

Cooking Steps:

  1. Preheat your oven to 375°F (190°C).
  2. In a large bowl, whisk together olive oil, fresh thyme, rosemary, minced garlic, lemon juice, salt, and black pepper.
  3. Add the fresh green beans to the bowl and toss until well coated in the herb-infused oil mixture.
  4. Transfer the green beans to a greased casserole dish and sprinkle with gluten-free breadcrumbs.
  5. Bake for 20-25 minutes until the beans are tender and the breadcrumbs are golden brown. Serve warm and enjoy!
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Savory Vegan Mushroom and Green Bean Dish

savory vegan mushroom dish

Savory Vegan Mushroom and Green Bean Dish is a delicious and hearty option that blends the earthy flavors of mushrooms with the crispness of green beans. This gluten- and dairy-free dish is not only flavorful but also packed with nutrients, making it perfect for both weeknight dinners and festive gatherings.

Ingredients Quantity
Fresh green beans 1 pound
Mushrooms (sliced) 8 ounces
Olive oil 2 tablespoons
Onion (chopped) 1 medium
Garlic (minced) 3 cloves
Vegetable broth 1 cup
Tamari or coconut aminos 2 tablespoons
Salt 1 teaspoon
Black pepper 1/2 teaspoon
Fresh parsley (chopped) 1/4 cup

Cooking Steps:

  1. In a large skillet, heat olive oil over medium heat and sauté the onion until translucent.
  2. Add minced garlic and sliced mushrooms to the skillet, cooking until the mushrooms are tender.
  3. Stir in fresh green beans, vegetable broth, tamari, salt, and black pepper, then bring to a simmer.
  4. Cover and cook for about 5-7 minutes until the green beans are tender.
  5. Remove from heat and stir in fresh parsley before serving warm. Enjoy your savory, vegan dish!
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Crunchy Topped Green Bean Casserole

gluten free green bean casserole

Crunchy Topped Green Bean Casserole is a delightful twist on the classic comfort food that combines fresh green beans with a crunchy and satisfying topping, all without gluten and dairy. This casserole is perfect for family gatherings, holiday dinners, or any occasion where you want to impress your guests with a delicious, healthy dish.

Ingredients Quantity
Fresh green beans 1 pound
Dairy-free cream of mushroom soup 1 can (10.5 oz)
Gluten-free breadcrumbs 1 cup
Olive oil 2 tablespoons
Onion (chopped) 1 medium
Garlic (minced) 2 cloves
Almonds (slivered or chopped) 1/2 cup
Salt 1 teaspoon
Black pepper 1/2 teaspoon
Fresh thyme (optional) 1 tablespoon

Cooking Steps:

  1. Preheat the oven to 350°F (175°C) and grease a baking dish.
  2. In a skillet, heat olive oil over medium heat, add chopped onion and minced garlic, and sauté until fragrant.
  3. Blanch fresh green beans in boiling water for 3-4 minutes, then drain and combine with sautéed onions and garlic. Add the dairy-free cream of mushroom soup, salt, and black pepper. Mix well.
  4. Pour the mixture into the prepared baking dish and top with gluten-free breadcrumbs and almonds.
  5. Bake in the preheated oven for 25-30 minutes or until the topping is golden brown and crispy. Serve warm and enjoy!
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Zesty Lemon Olive Oil Green Beans

zesty lemon olive oil green beans

Zesty Lemon Olive Oil Green Beans are a refreshing and vibrant side dish that brightens up any meal. This simple yet flavorful recipe highlights the natural taste of green beans, enhanced with zesty lemon and a drizzle of olive oil. It’s the perfect complement to any main course and is suitable for those following gluten-free and dairy-free diets.

Ingredients Quantity
Fresh green beans 1 pound
Olive oil 3 tablespoons
Fresh lemon juice 2 tablespoons
Lemon zest 1 teaspoon
Garlic (minced) 1 clove
Salt 1/2 teaspoon
Black pepper 1/4 teaspoon

Cooking Steps:

  1. Blanch the fresh green beans in boiling water for 3-4 minutes until bright green, then drain and set aside.
  2. In a large mixing bowl, combine olive oil, lemon juice, lemon zest, minced garlic, salt, and black pepper.
  3. Add the blanched green beans to the bowl and toss until evenly coated with the lemon mixture.
  4. Transfer the green beans to a serving dish and enjoy warm or at room temperature.

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Hi! I’m Emily. I’m a cozy‑kitchen tinkerer turning everyday ingredients into crave‑worthy plates—quick sizzles, bright flavors, and zero fuss, always with a smile. Playlist on, whisk in hand, I chase comfort that tastes a little sparkly and a lot homemade—playful, practical, and unapologetically delicious.