Ingredients

  • 1 tablespoon butter
  • 3 lbs russet potatoes, peeled and cut into slices about 1/8 inch thick (about 6 medium)
  • 2 cloves garlic, minced (in my house that means smashed with a large chef's knife)
  • 1 teaspoon salt
  • 2 teaspoons chopped fresh thyme leaves (optional)
  • 2 cups grated sharp cheddar cheese
  • fresh ground black pepper
  • 1 cup heavy cream
  • 1 cup broth (I use a veggie broth)

Method

  • Put your rack in the center position and heat the oven to 400 degrees F.
  • Butter a 9-by-13-inch baking dish.
  • Spread 1/3 of the potatoes in an even layer in the bottom of the prepared dish.
  • Sprinkle with 1/3 of the garlic, salt, optional thyme, cheese and a few grinds of black pepper.
  • Repeat with the remaining potatoes, garlic, salt, thyme, cheddar and pepper two more times.
  • That's three layers for the numerically challenged.
  • Combine the cream and broth in a large measuring cup and pour into the dish along the edges rather than into the center.
  • Bake for 45 to 55 minutes or until the potatoes are tender (you can pierce them with a skewer or paring knife), the liquid is reduced and thickened, and the cheese on top is well browned.
  • Let cool about 10 minutes before serving.