Toasted Nut Tart Recipe | Epicurious

Ingredients

• 1 cup all-purpose flour plus more for surface
• 2 tablespoons cornstarch
• 1/2 teaspoon kosher salt
• 1/4 teaspoon baking powder
• 1/4 cup (1/2 stick) unsalted butter, room temperature, cut into 1/2" cubes
• 1/4 cup sugar
• 2 tablespoons powdered sugar
• 1 large egg
• 1/2 cup natural unsalted pistachios, coarsely chopped
• 1/2 cup toasted hazelnuts, skins rubbed off, coarsely chopped
• 1/4 cup pine nuts
• 1/4 cup (1/2 stick) unsalted butter
• 1 cup (packed) dark brown sugar
• 1 cup light corn syrup
• 1 teaspoon kosher salt
• 1 teaspoon vanilla extract
• 3 large eggs
• Powdered sugar (for dusting)
• Pistachio or hazelnut gelato (optional)
• A 9"-diameter tart pan with a removable bottom