Created by KittenCal on September 28, 2011
Step 1: Preheat oven to 425 degrees F (set oven rack to lowest position).
Step 2: Grease an 11 x 7-inch baking dish.
Step 3: Place the sliced potatoes into the bottom of baking dish, then sprinkle Parmesan cheese over the potatoes.
Step 4: In microwave melt butter with onion, garlic powder, seasoning salt, thyme and black pepper, then drizzle over the potatoes.
Step 5: Bake about 45 minutes or until the potatoes are just fork-tender.
Step 6: Sprinkle shredded cheddar cheese over the top and return to oven for another 6-8 minutes or until the cheese has melted.