Place broccoli in a colander and rinse with hot water. Mix the broccoli, chicken, italian cheese, soups, and sour cream.
Spray and crock pot with cooking spray. Spread 1/4 of the chicken mixture in crock. Top with three lasagna noodles broken in half. sprinkle parmesan cheese on top. Repeat layers ending with chicken mixture. Cook on low for 3 1/2 to 4 hours. Garnish with basil