Creamy Swiss Chicken Bake

I think this would be good with other types of cheese, too. But this is the recipe as I found it on Pinterest.

Ingredients:
* 4-6 chicken breasts
* 6-8 slices cheese
* 1/2 cup mayo
* 1/2 cup sour cream or plain greek yogurt
* 3/4 cup parmesan, divided
* 1/2 tsp each salt and pepper
* 1 tsp garlic powder

Directions:
1. Preheat oven to 375.

2. Pat chicken dry and place in a greased baking dish.

3. Add cheese on top of chicken.

4. In a bowl, mix the rest of the ingredients, less 1/2 cup parmesan. Spread over cheese/chicken and sprinkle with remaining parmesan.

5. Bake for 1 hour.