Healthy Green Bean and Portobello Mushroom Bake

Experience the comforting flavors of our Healthy Green Bean and Portobello Mushroom Bake, a vegetarian twist on a classic American casserole. This dish combines tender green beans and savory portobello mushrooms, topped with crispy fried onions for a satisfying crunch. Perfect for family dinners or holiday gatherings, this recipe is dairy-free and gluten-free, making it suitable for various dietary needs.

Rich in nutrients, this casserole is a wholesome addition to your meal rotation. Easily accessible through EasyChef Pro, you can find this recipe along with a convenient shopping list feature to ensure the lowest cost per serving.

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Recipe Collection: Dinner

Serving Size: 10

Cooking Time: 40 minutes

Overview

This Lighter Green Bean and Portobello Mushroom Casserole is a healthier twist on the classic dish. With a combination of fresh mushrooms, green beans, and crispy fried onions, this casserole is both delicious and satisfying. Perfect for a family dinner or a holiday side dish, it offers a lighter option without sacrificing flavor.

Diet Type

Vegetarian

Allergies

Dairy, Gluten

Cuisine

American

Ingredients

• Nonstick cooking spray
• 1 - 8 Ounces (oz) package portobello mushrooms, divided
• 1 - 10.75 Ounces (oz) can 98% fat-free condensed cream of mushroom soup
• 0.25 - Cups fat-free half-and-half
• 2 - 14.5 Ounces (oz) cans cut green beans, drained
• 1 - Pinch ground black pepper, to taste
• 1 - Pinch ground white pepper, to taste
• 1 - 6 Ounces (oz) can crispy fried onions

Steps

1. Preheat the oven to 350 degrees F (175 degrees C). Spray an 8x11-inch casserole dish with nonstick cooking spray.
2. Slice half of the portobello mushrooms and line the prepared pan with them. Chop the remaining half and set aside.
3. In a medium bowl, combine the mushroom soup and half-and-half. Add the chopped mushrooms and green beans. Stir in the black pepper and white pepper. Add 0.5 cup of fried onions and stir until just mixed. Pour the mixture over the sliced mushrooms in the prepared casserole dish.
4. Bake in the preheated oven for 35 minutes. Remove from the oven and top with the remaining fried onions. Return to the oven and bake for an additional 5 minutes.
5. Remove from the oven and allow to cool slightly before serving.

Enjoy this lighter version of a classic casserole, perfect for any occasion!