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The Best Vegan Green Bean Casserole: An Amazing Ultimate Recipe

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Ingredients

  • 1 pound fresh green beans, trimmed and cut into 1-inch pieces
  • 1 cup sliced mushrooms
  • 1 small onion, diced
  • 3 cloves garlic, minced
  • 1 cup vegetable broth
  • 1 cup unsweetened plant milk (such as almond or soy)
  • 3 tablespoons all-purpose flour
  • 2 tablespoons nutritional yeast
  • 1 teaspoon soy sauce or tamari
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ½ teaspoon dried thyme
  • ½ teaspoon onion powder
  • 1 tablespoon olive oil
  • 1 cup crispy fried onion rings (store-bought or homemade), for topping

Instructions

Creating The Best Vegan Green Bean Casserole is a straightforward process when you follow these steps:

  1. Preheat Oven: Preheat your oven to 350°F (175°C).
  2. Prepare Green Beans: Blanch the trimmed green beans in boiling water for 5 minutes, then drain and set aside.
  3. Sauté Vegetables: In a large skillet, heat the olive oil over medium heat. Add the diced onion and cook until translucent, about 4 minutes.
  4. Add Mushrooms and Garlic: Stir in the sliced mushrooms and minced garlic. Cook until the mushrooms are tender, about 5 minutes.
  5. Make the Sauce: Sprinkle the flour over the sautéed vegetables and stir to combine. Gradually pour in the vegetable broth and plant milk, stirring constantly until the mixture thickens.
  6. Season the Sauce: Add the nutritional yeast, soy sauce, salt, black pepper, thyme, and onion powder to the mixture. Continue stirring until everything is well combined.
  7. Combine with Green Beans: Add the blanched green beans to the sauce mixture. Stir until the beans are fully coated.
  8. Transfer to Baking Dish: Pour the green bean mixture into a greased 9×13-inch baking dish, spreading it evenly.
  9. Add Topping: Sprinkle the crispy fried onion rings on top of the casserole for crunch.
  10. Bake: Place the baking dish in the oven and bake for 30-35 minutes or until the casserole is bubbly and the onion topping is golden brown.
  11. Cool Slightly: Remove from the oven and let it cool for a few minutes before serving.

Following these steps will guide you through creating The Best Vegan Green Bean Casserole effortlessly.