Classic Lemon Tart

Name: Classic Lemon Tart
Prep time: 45 min
Cook time: 25 min
Total time: 4 h 30 min
Yield: 8
Ingredients: Ingredients; 1 1/4 cups all-purpose flour; 1/4 teaspoon salt; 1/2 cup unsalted butter, cold and cubed; 1 large egg yolk; 2-3 tablespoons ice water; 6 large eggs; 3/4 cup granulated sugar; 1/2 cup fresh lemon juice (about 3-4 lemons); 2 tablespoons lemon zest; 1/3 cup heavy cream; 4 tablespoons unsalted butter, softened; Pinch of salt; Powdered sugar for dusting (optional); Pastry Crust; 1 1/4 cups all-purpose flour; 1/4 teaspoon salt; 1/2 cup unsalted butter, cold and cubed; 1 large egg yolk; 2-3 tablespoons ice water