and herbs as evenly as you can. Gently shake the dish or use a spoon to nudge the potatoes so the cream seeps down between the slices.
Top and cover: Sprinkle the remaining 2 tablespoons grated Parmesan over the top. Cover the dish tightly with foil so the potatoes can steam and soften without drying out.
Bake until tender: Place the covered glass casserole dish on the middle rack of the preheated oven. Bake for 45–55 minutes, or until the potatoes are fork-tender when