Step 1: Make the Chocolate Truffles 🍬

1. Heat the Cream: In a small saucepan, heat the heavy cream over medium heat until it just begins to simmer. Remove from heat.
2. Melt the Chocolate: Add the chopped dark chocolate to the warm cream and let it sit for 1 minute. Stir until smooth and fully combined. Mix in vanilla extract.
3. Chill the Mixture: Transfer to a bowl and refrigerate for about 2 hours, or until firm.
4. Shape the Truffles: Once firm, scoop out small portions and roll them into balls. Roll in cocoa powder to coat. Set aside.

Step 2: Prepare the Chocolate Cookies 🍪

1. Mix Dry Ingredients: In a medium bowl, whisk together flour, cocoa powder, baking soda, and salt.
2. Cream Butter & Sugar: In a separate bowl, beat together softened butter and brown sugar until light and fluffy.
3. Add Egg & Vanilla: Mix in the egg and vanilla extract until well incorporated.
4. Combine Wet & Dry Ingredients: Gradually add the dry ingredients to the wet mixture, stirring until just combined. Fold in chocolate chips.
5. Bake the Cookies:
   • Preheat the oven to 350°F (175°C).
   • Drop spoonfuls of dough onto a parchment-lined baking sheet.
   • Bake for 10-12 minutes, or until set but still soft.
   • Allow to cool completely before serving.

Step 3: Make the Chocolate Pastries 🥐

1. Prepare the Pastry Dough:
   • Preheat the oven to 400°F (200°C).
   • Roll out the puff pastry and cut into triangles.
2. Fill & Seal:
   • Place a small amount of chopped dark chocolate in the center of each triangle.
   • Fold over and seal the edges with a fork.
   • Brush with egg wash for a golden crust.
3. Bake Until Golden:
   • Arrange on a baking sheet and bake for 15-20 minutes, or until golden brown and flaky.

Step 4: Serve & Enjoy! 🎉

1. Arrange the chocolate truffles, cookies, and pastries on a serving platter.
2. Enjoy a decadent chocolate feast with your favorite coffee, milk, or dessert wine!