These sweet puff pastry danishes are filled with blueberries and cream cheese. The puff pastry is flaky and buttery, while the filling is creamy and fruity. To make them, simply cut the puff pastry into squares, spread some cream cheese on top, then top with blueberries and a sprinkle of sugar. Fold the pastry into a triangle, brush with egg wash, and bake until golden brown and crispy. Serve with a drizzle of vanilla glaze for extra sweetness.