To create your own delicious Chocolate Almond Croissants, follow these simple steps:

1. Prepare the Dough: If using homemade croissant dough, begin by preparing it according to your recipe. Alternatively, roll out store-bought dough onto a clean surface.
2. Make the Chocolate Filling: In a mixing bowl, combine semi-sweet chocolate chips and almond paste. Mix well to create a cohesive filling.
3. Roll Out the Dough: On a lightly floured surface, roll the dough into a large rectangle. Cut the dough into triangles, each approximately 5 inches (12.7 cm) wide.
4. Add the Filling: Place a spoonful of the chocolate-almond mixture on the wide end of each triangle.
5. Shape the Croissants: Starting from the wide end, roll the dough tightly towards the tip, creating a crescent shape. Tuck the ends slightly to form the classic croissant shape.
6. Prepare for Baking: Place the rolled croissants on a baking sheet lined with parchment paper. Cover with a clean kitchen towel and let them rest in a warm area for about 1 hour, allowing them to rise.
7. Preheat the Oven: Preheat your oven to 375°F (190°C) during the resting period.
8. Prepare the Egg Wash: In a small bowl, whisk together the egg and milk. Once the croissants have risen, brush the egg wash over each one to achieve a golden finish.
9. Bake: Bake in the preheated oven for 20-25 minutes or until golden brown and flaky.
10. Cool & Serve: Remove from the oven and allow the croissants to cool slightly. Dust with powdered sugar if desired and sprinkle sliced almonds on top before serving.

These steps will guide you to create these irresistible Chocolate Almond Croissants.