Chicken, Mushroom and Spinach Alfredo Lasagna
Recipe courtesy Emeril Lagasse, 2006
Ingredients
8 tablespoons (1 stick) unsalted butter
1 pound button mushrooms, thinly sliced
1 cup finely chopped yellow onion
3 tablespoons minced garlic
1/2 cup all-purpose flour
7 cups milk
2 teaspoons kosher salt
1/2 teaspoon freshly ground black pepper
1/4 teaspoon freshly grated nutmeg
1 pound spinach, stemmed, washed, blanched and roughly chopped
3 cups grated Parmesan
2 tablespoons olive oil, plus more for coating casserole dish
2 pounds boneless skinless chicken breast
1 tablespoon Essence, recipe follows
1 pound oven-ready lasagna sheets