Preheat the Oven: Preheat your oven to 375°F (190°C).
Prepare the Cream Mixture: In a mixing bowl, combine the heavy cream, milk, garlic powder, salt, and pepper. Whisk until well blended.
Layer the Potatoes: In a greased baking dish, arrange half of the sliced potatoes in an even layer. Pour half of the cream mixture over the potatoes, then sprinkle with half of the cheddar cheese.
Repeat: Add the remaining potatoes, pour the rest of the cream mixture over the top, and finish with the remaining cheddar cheese and the grated Parmesan.
Bake: Cover the dish with aluminum foil and bake for 45 minutes. Then, remove the foil and bake for an additional 15-20 minutes or until the potatoes are tender and the cheese is bubbly and golden.
Step 2: Cook the Garlic Butter Pork Chops
Heat the Butter: In a large skillet, melt the butter over medium-high heat.