Slow Cooker Chicken Broccoli Lasagna

INGREDIENTS

• 1 12-ounce bag(s) frozen broccoli florets
• 3 cup(s) chopped cooked chicken
• 3 1/2 cup(s) shredded Italian cheese blend (14 oz)
• 3/4 teaspoon(s) freshly ground pepper
• 1 10 3/4-ounce can(s) condensed cream of chicken soup
• 1 10 3/4-ounce can(s) condensed cream of mushroom soup
• 1 8-ounce container(s) sour cream
• 1 8-ounce package(s) sliced fresh mushrooms (about 3 cups)
• 9 uncooked lasagna noodles
• 1 cup(s) freshly shredded Parmesan cheese (4 oz)