Chicken, Broccoli, and Cheese Casserole

4 boneless skinless chicken breasts, or 12 chicken tenderloins, cooked and cut into bite size pieces
2 lbs raw broccoli, cut into bite size pieces, steamed, drained
1 c. sour cream
8 oz. cream cheese, softened
1/2 c. mayo
1 egg, beaten
2 c. shredded cheddar cheese, divided
2 c. shredded mozzarella cheese, divided
1 t. salt
1 t. garlic powder
1 t. onion powder
1/2 t/ pepper
1 chicken bouillon cube dissolved in 1/2 c. hot water

Preheat oven to 350. Spray a 9x13 dish. Blend cream cheese, sour cream, mayo, egg, and all spices until thoroughly combines. Add chicken bouillon and beat into mixture. Add 1 1/2 c. cheddar cheese and 1 1/2 c. mozzarella cheese. Mix well. Add the chicken and stir to combine. Spread 1/4 of chicken mixture on bottom of dish. Add broccoli. Add remaining chicken mixture and top with remaining cheese. Bake at 350 for 45 minutes. Let stand 5 minutes before serving.

1st picture is before baking. 2nd picture is ready to eat.