
1/2 cup heavy cream
1/2 teaspoon dried mustard
1 teaspoon fresh thyme, finely chopped, plus more for serving
1/2 teaspoon kosher salt
9 (2-inch diameter) yukon gold potatoes, thinly sliced
1/2 pound thinly sliced ham, cut into 2 inch squares
1 cup shredded Gruyère cheese
Meet The Indiana dairy farmers who bring you the milk, cheese and yogurt you love.