- 2 tablespoons butter
- 2 cloves garlic minced
- 1/2 cup onion finely diced
- 8- ounce package button mushrooms sliced
- 3 cups fresh green beans ends removed and cut in half
- 3 cups low-sodium chicken broth
- 10.75- ounce can low-sodium cream of mushroom soup
- 1/4 cup grated Parmesan cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- Crispy onion strings
Preheat oven to 350 degrees.
Cook vegetables: Melt butter in a large skillet over medium heat. Add onions and mushrooms, cooking until tender, stirring occasionally. Add garlic and cook for another 1-2 minutes. Remove from heat and set aside.
Cook green beans: Place green beans and chicken broth in a medium saucepan and bring to a boil. Cook for about 8 minutes until beans are crisp-tender, then drain.
Combine ingredients: Spray a 2-quart baking dish with cooking spray. In a large bowl, mix the soup, mushroom mixture, green beans, Parmesan, salt, and pepper.
Assemble and bake: Transfer the mixture to the prepared baking dish. Top with crispy onion strings. Bake at 350 degrees for 20 minutes, until the casserole is heated through.
Calories: 134kcal | Carbohydrates: 11g | Protein: 9g | Fat: 7g | Saturated Fat: 4g | Cholesterol: 16mg | Sodium: 692mg | Potassium: 421mg | Fiber: 2g | Sugar: 3g | Vitamin A: 532IU | Vitamin C: 9mg | Calcium: 78mg | Iron: 1mg