Chocolate-Pecan Caramel Tart - Goodtaste with Tanji

Ingredients

• 1¼ cups all-purpose flour
• 2 Tablespoons cocoa powder
• ½ cup sugar
• ½ teaspoon salt
• 6 Tablespoons unsalted butter (chilled, cut into pieces)
• 3 large egg yolks
• ½ teaspoon pure vanilla extract
• Chocolate pâte sucrée
• 1 cup chopped pecans
• 1 cup sugar
• ¼ teaspoon salt
• ¼ cup water
• 1½ cups heavy cream
• 2 Tablespoons unsalted butter (room temperature)
• 1 teaspoon pure vanilla extract
• 6 ounces bittersweet chocolate (finely chopped)
• Cocoa powder (for dusting (optional))
• Caramel-dipped pecans (optional)