Sweet Potato Pie with Decorative Leaves

Name: Sweet Potato Pie with Decorative Leaves
Prep time: 45 min
Total time: 45 min
Cuisine: Mediterranean, French, European, American
Ingredients: 1.5 pounds sweet potatoes (2 to 3 medium), pricked all over with a fork; Unbleached all-purpose flour, for dusting; 1 disk Test Kitchen's Favorite Pâte Brisée; 3 large eggs, room temperature; 0.667 cup sugar; 1 teaspoon grated lemon zest; 0.5 teaspoon ground cinnamon; 0.25 teaspoon ground allspice; Pinch of freshly grated nutmeg; 0.5 teaspoon kosher salt (we use Diamond Crystal); 1.25 cups half-and-half; 1 recipe Pâte Brisée Leaves; 1 recipe Sugared Cranberries; Unsweetened whipped cream, for serving (optional)