A modern twist on the classic green bean casserole. This recipe ditches the canned soup for a rich and flavorful homemade sauce, showcasing the vibrant taste of green beans and earthy mushrooms. Topped with a crunchy layer of golden French's fried onions, this dish is sure to become a new family favorite.
Preheat oven to 350 degrees℉. Grease a 2 Quart baking dish.
Melt 2 Tbsp butter in a saucepan over medium heat. Add the minced onion and cook until translucent, add the garlic and cook for 2 minutes. Sprinkle the flour over the onion and garlic and stir until coated. Cook a few minutes to cook the flour off. Slowly stir in the chicken broth and 1/2 & 1/2. Cook until thickened stirring constantly. Add the salt and pepper.
In a large mixing bowl place the drained green beans, sliced mushrooms, bacon and shredded sharp cheese. Pour the white sauce over and mix well. Place in 2-quart baking dish. Top with 1 cup French's fried onions. Bake for 35-40 minutes.