Cooking time: 40 minutes

1. Preheat an oven to 190°C / 375°F.
2. Place pecans on a baking sheet and bake for 3 minutes. Remove from oven. Increase oven temperature to 200°C / 400°F.
3. In a medium-sized saucepan over medium high heat, combine cream, sugar and butter. Bring to a boil, reduce heat to medium-low and simmer slowly until mixture thickens slightly, approx. 3 minutes.
4. Remove from heat, add pecans and prunes and mix together. Let stand 10 minutes.
5. Pour filling into the pre-baked pastry shell, distributing nuts and prunes evenly. Bake 35 minutes until the top is golden brown. Remove from oven and cool the tart on a rack for 15 minutes.
6. Melt chocolate. With a fork, using a back and forth motion, drizzle threads of chocolate onto the top of the tart, distributing evenly. Cut into pieces and serve.