Ingredients
1/2 pound sliced fresh mushrooms
1 large onion, chopped
1/4 cup butter, cubed
1/2 cup all-purpose flour
1/2 teaspoon salt
1/4 teaspoon pepper
1/8 teaspoon ground nutmeg
1 can (14-1/2 ounces) chicken broth
1-3/4 cups whole milk
2/3 cup grated Parmesan cheese
1 package (16 ounces) frozen broccoli cuts, thawed
9 lasagna noodles, cooked and drained
1-1/3 cups julienned fully cooked ham, divided
2 cups shredded Monterey Jack cheese, divided
2 cups cubed cooked chicken