Bacon and Leek Tart

Name: Bacon and Leek Tart
Ingredients: 1 cup all-purpose flour; 1/4 teaspoon kosher salt; 3/4 cup finely grated Parmesan (packed); 1/2 cup butter, chilled and cubed; 3 tablespoons ice water; 1 cup whole milk ricotta; 1 egg; 2 garlic cloves, minced; 1 teaspoon chopped fresh thyme leaves; 1/2 teaspoon ground black pepper; 1/2 teaspoon kosher salt; 1/2 cup finely grated Parmesan; pinch freshly grated nutmeg; 4 strips regular cut bacon, roughly chopped; 1 large leek, white and light green parts thinly sliced; 1 tablespoon chopped fresh chives