large boneless, skinless chicken breasts (1 3/4 to 2 lbs) 3/4 tsp salt 1/2 tsp black pepper 1/2 tsp garlic powder 1/2 tsp paprika 1 1/2 Tbsp olive oil 4 oz cream cheese, cold • mayonnaise 2 garlic cloves, pressed 1/4 tsp salt 1 1/2 cups baby spinach leaves, chopped 1/4 cup mozzarella cheese 1/4 cup parmesan cheese
