Making Cranberry Brie Bites is straightforward and fun. Follow these steps to create this delicious appetizer:

1. Preheat the Oven: Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. Prepare the Puff Pastry: Roll out the puff pastry on a lightly floured surface. Cut it into squares of about 3×3 inches.
3. Assemble the Bites: Place a small piece of Brie cheese in the center of each puff pastry square. Top with a spoonful of cranberry sauce.
4. Fold the Pastry: Fold the corners of the pastry over the filling to create a pocket. Pinch to seal the edges securely.
5. Brush with Egg Wash: Place the assembled bites on the prepared baking sheet. Brush the tops with the beaten egg for a golden finish.
6. Bake: Bake in the preheated oven for 10-15 minutes or until the pastry is golden brown and puffed.
7. Garnish: Remove from the oven and allow to cool slightly. Garnish with fresh rosemary or thyme if desired.
8. Serve Warm: Transfer to a serving platter and enjoy while warm.

Following these steps will ensure your Cranberry Brie Bites turn out beautifully every time!