Chicken Parmesan Casserole

2 pounds chicken breasts or thighs, cubed
1/2 tsp. salt
1/4 tsp. black pepper
1/2 tsp. garlic powder
1 - 24 oz. jar marinara sauce
1/2 C. shredded Parmesan cheese
1 1/2 C. shredded mozzarella cheese
1 C. Panko, toasted
2 T. olive oil
1/4 C. fresh herbs (parsley, basil, oregano, etc.), chopped

Preheat oven to 350 degrees. Spray 11x7 1/2 in. baking dish with cooking spray.
Place cubed chicken in pan and season with salt, pepper and garlic powder. Pour marinara sauce over the top and stir to mix. Sprinkle both cheeses over the top and the chicken and sauce.
In a small bowl, combine the panko, herbs and olive oil. Spread seasoned panko evenly over the top of the cheese layer. Cover with foil and bake for 30 minutes. Remove foil and bake for an additional 15 minutes, until chicken has cooked through and the casserole has begun to brown and is bubbling. Serve over spaghetti. Serves 6-8 people.

To freeze: make as directed except do not cook.  Cover and freeze.

When frozen: Thaw overnight in refrigerator. Bake at 350 degrees as noted above