01 - Preheat oven to 350°F. Line a baking sheet with parchment paper.
02 - Melt 2 tablespoons butter in a small skillet over medium heat. Add diced apples, brown sugar, cinnamon, and salt. Cook, stirring constantly, for 4–5 minutes until apples are tender and caramelized. Remove from heat and let cool slightly.
03 - Separate biscuit dough into individual pieces. Flatten each piece into a 4-inch circle using your hands or a rolling pin.
04 - Place about 1 tablespoon of the cooled apple filling and 1 caramel candy in the center of each dough circle.
05 - Gather the edges of the dough around the filling, pinching firmly to seal completely. Shape into a ball and place seam-side down on the prepared baking sheet.
06 - Brush each pie bomb generously with melted butter using a pastry brush.
07 - Combine granulated sugar and cinnamon in a small bowl. Sprinkle the mixture evenly over all buttered pie bombs.
08 - Bake for 15–20 minutes until golden brown and puffed. The tops should be lightly caramelized.
09 - Let cool for 5–10 minutes before serving. The caramel filling will be extremely hot, so allow time for cooling. Serve warm for best results.