Ham, Artichoke, and Potato Gratin Recipe | Epicurious

Ingredients

• 1/4 cup (1/2 stick) butter
• 4 cups thinly sliced leeks (white and pale green parts only; about 4 large)
• Coarse kosher salt
• 3 pounds russet potatoes, peeled, thinly sliced (1/8 to 1/4 inch thick)
• 1 1/2 pounds 1/8-inch-thick ham slices
• 2 8-ounce boxes frozen artichoke hearts, thawed, halved lengthwise
• 2 1/2 cups (packed) coarsely grated Comté cheese (about 10 ounces)
• 1 1/2 cups low-salt chicken broth
• 1/2 cup dry white wine
• 1 1/2 tablespoons all purpose flour
• 1 teaspoon coarse kosher salt
• 1 teaspoon freshly ground black pepper