Lemon Blueberry Tarte

Ingredients

• 6 tablespoons butter
• 1 tablespoon vegetable oil
• 3 tablespoons water
• 1 tablespoon sugar
• 1/8 teaspoon salt
• 1 1/2 cups flour
• 6 egg yolks, beaten
• 1 cup granulated sugar
• 1/2 cup freshly squeezed lemon juice
• 1/2 cup (1 stick) unsalted butter, cut into small pieces
• 1 tablespoon grated lemon rind
• 1-2 cups blueberries
• 1 tarte pan with removable bottom