Peach and Ginger Cream Tart

INGREDIENTS

• 12 ounces all purpose flour (.75lb)
• .5 lb butter, at room temperature (2 sticks)
• 4 ounces sugar (.0625 lb)
• 1 egg
• 2 cups (16 ounces) half and half
• 1 teaspoon grated fresh ginger (optional)
• 5 ounces sugar (divided into 3 and 2 ounces)
• 3 tablespoons cornstarch
• 2 egg yolks
• 3 whole eggs
• 1 teaspoon vanilla
• 2 tablespoons butter or ghee
• 2 peaches, sliced into 1/4 inch pieces or thinner
• stand mixer, tart pan, offset spatula, rolling pin, saucepan, whisk, spatula, mesh strainer, small bowl set over a larger one for an ice bath,