But, what's the difference between scalloped potatoes and potatoes au gratin? For those culinary ... and partners perfectly with the cheesy potatoes. In a pinch, you may substitute ½ teaspoon ...
Remove the foil, scatter with extra bay leaves and thyme plus a grind of pepper, then bake for 30 minutes, until the top is golden and the potatoes are tender. You can assemble the gratin a day ...