Follow these simple steps to create your Decadent Christmas Chocolate Biscoff Tart:

1. Prepare the Crust:
– Preheat your oven to 350°F (175°C).
– In a bowl, mix the crushed Biscoff cookies with melted butter until well combined.
– Press the mixture firmly into the bottom and up the sides of a tart pan. Bake for 10 minutes, then remove from the oven and let it cool.

2. Make the Chocolate Ganache:
– In a saucepan over medium heat, combine the heavy cream, sugar, and salt. Stir until the mixture is warm but not boiling.
– Remove from heat and add the chopped dark chocolate. Let it sit for a few minutes, then stir until smooth and glossy. Add the vanilla extract and mix well.

3. Fill the Tart Crust:
– Pour the chocolate ganache into the cooled Biscoff crust, smoothing the top with a spatula.
– Refrigerate the tart for at least 2 hours or until the ganache is set.

4. Prepare the Toppings:
– Once the tart is set, you can add your desired toppings. Sprinkle crushed Biscoff cookies on top, or use whipped cream and chocolate shavings for a more decadent look.

5. Slice and Serve:
– Carefully remove the tart from the pan and slice it into wedges. Serve chilled or at room temperature, and enjoy!