Preheat your oven to 425°F. Line a baking sheet with parchment paper or a silicone baking mat.
Gently unfold the thawed puff pastry onto a lightly floured surface. Roll each sheet into approximately a 10 × 11-inch rectangle.
2 sheets puff pastry dough
Slice the apples into even ¼-inch thick rounds and remove the cores with a small cookie cutter or knife.
3 apples
Toss the apple slices with brown sugar, cinnamon, and salt in a medium bowl. Let them sit for a few minutes while you prepare the pastry strips.
⅔ cup brown sugar, 1 teaspoon cinnamon, ⅛ teaspoon salt
Using a pastry wheel or pizza cutter, slice the puff pastry into ½-inch-wide strips.
Wind the pastry strips around each apple slice, working from the center toward the outside until the apple is wrapped. Don't worry about small gaps between the strips.
Whisk the egg white with a little water. Lightly brush the pastry with egg wash and sprinkle with any remaining cinnamon sugar.
1 egg white
Bake until golden brown, about 15-20 minutes. Juices will escape, and that's okay!
While the pastries bake, whisk together the softened cream cheese, heavy cream, sugar, vanilla, and cinnamon until smooth and creamy.
4 ounces cream cheese, 2 tablespoons heavy whipping cream, ⅓ cup granulated sugar, ½ teaspoon vanilla extract, ½ teaspoon ground cinnamon
Serve the apple puff pastry bites warm or at room temperature, with or without the cinnamon cream cheese dip.