Caramel and Chocolate Tartlets

Name: Caramel and Chocolate Tartlets
Prep time: 45 min
Cook time: 25 min
Total time: 1 h 10 min
Cuisine: European, Mediterranean, French
Ingredients: 1 cup (250 ml) unbleached all-purpose flour; 1/4 cup (60 ml) pecans, toasted; 1 tablespoon (15 ml) sugar; Pinch of salt; 1/4 cup (60 ml) cold unsalted butter, diced; 3 tablespoons (45 ml) ice cold water; 1/4 cup (60 ml) water; 1 cup (250 ml) sugar; 1/2 cup (125 ml) 35% cream, hot; 6 tablespoons (90 ml) 35% cream; 6 oz (170 g) milk or dark chocolate, chopped; 14 pecan halves, toasted (optional)