Description
A creamy, crunchy, plant-based twist on the classic green bean casserole.
Ingredients
Scale
- 1 1/2 pounds fresh green beans, trimmed
- 2 tablespoons olive oil
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 large yellow onions, thinly sliced
- 1/2 cup all-purpose flour
- 1/4 cup vegetable oil
- 1/4 teaspoon salt
- 1 tablespoon olive oil
- 1 pound cremini mushrooms, sliced
- 2 cloves garlic, minced
- 1/4 cup all-purpose flour
- 3 cups vegetable broth
- 1/2 cup unsweetened almond milk
- 1 teaspoon Dijon mustard
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Instructions
- Preheat oven to 375°F (190°C).
- Toss green beans with olive oil, salt, and pepper. Spread on a baking sheet and roast for 15-20 minutes, or until tender-crisp. Set aside.
- Toss sliced onions with flour and salt. Heat vegetable oil in a large skillet over medium heat. Fry onions in batches until golden brown and crispy, about 5-7 minutes per batch. Drain on paper towels. Set aside.
- Heat olive oil in a large skillet over medium heat. Add sliced mushrooms and cook until softened and browned, about 8-10 minutes. Add minced garlic and cook for 1 minute more.
- Stir in flour and cook for 1 minute. Gradually whisk in vegetable broth and almond milk until smooth. Bring to a simmer, then reduce heat and cook until thickened, about 5-7 minutes.
- Stir in Dijon mustard, salt, and pepper.
- In a large bowl, combine roasted green beans and mushroom sauce. Transfer to a 9×13 inch baking dish.
- Top with crispy onion topping.
- Bake for 20-25 minutes, or until bubbly and heated through.
- Let cool slightly before serving.
Notes
- Make Ahead: Assemble the casserole ahead of time and store it in the refrigerator until ready to bake.
- Gluten-Free: Use gluten-free flour for the onion topping and sauce.
- Prep Time: 30 minutes
- Cook Time: 45 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 350 kcal
- Sugar: 5 g
- Sodium: 500 mg
- Fat: 20 g
- Saturated Fat: 5 g
- Unsaturated Fat: 0 g
- Trans Fat: 0 g
- Carbohydrates: 40 g
- Fiber: 10 g
- Protein: 10 g
- Cholesterol: 0 mg
Keywords: vegan, green bean casserole, plant-based, holiday recipe, side dish, comfort food
