1-Getting Started: Begin by thawing the puff pastry, leaving it at room temperature for 30 minutes to 1 hour or microwaving it wrapped in a paper towel for 15 seconds on each side until softened. Preheat the oven to 375ºF and prepare your workspace. Beating the cream cheese with granulated sugar for 2 minutes on medium speed makes it fluffy and easy to work with.

2-Getting Started: Next, add the egg yolk, lemon juice, and pure vanilla extract; beat until combined for a smooth filling. Unfold each pastry sheet and cut into 6 rectangles each, then place them on a baking sheet lined with parchment paper or a silicone mat. This step ensures even baking and helps with handling the dough.

3-Assembling the Pastries: Score a smaller rectangle in the center of each pastry without cutting all the way through to create a pocket for the filling. Spoon or pipe 2 tablespoons of the cream cheese filling into the center of each one. Add berries, jam, or fruits as a topping, or keep it simple with just the filling for a classic taste. Explore similar cream cheese recipes for more ideas.

4-Assembling the Pastries: Whisk the egg to make an egg wash and brush it around the edges of each pastry for a golden finish. Sprinkle coarse sugar on top to add a sweet crunch. Bake for 15 to 20 minutes until the pastries are golden brown and puffed, then let them cool for 10 to 15 minutes.

5-Finishing Touches: Mix the powdered sugar and milk to create a glaze with a thick but runny consistency, then drizzle it over the pastries or sprinkle powdered sugar as desired. Remember, prep time is about 30 minutes, cook time is around 21 minutes, and total time is roughly 51 minutes. Each pastry has about 230 calories, making it a satisfying treat.