Allow Puff Pastry to thaw per packet instructions
Prepare apple pie filling by peeling and dicing the apple
Heat a pan on medium heat, add the butter, diced apples, brown sugar alternative, cinnamon and nutmeg and cook for 3-4 mins
Add the biscoff spread and mix well
Mix the lemon juice, water and cornstarch and add to the cooked apples, cook for another 1-2 mins until thickened
Set the apple pie filling aside to cool down
Cut the sheet of puff pastry into 5 equal rectangles (5cm in width), repeat on the second sheet of puff pastry and cut into 2x 5 cm in width rectangles. Reserve the rest of the puff pastry for a different recipe.
Scoop about a heaped tbsp of apple pie filling towards one half of the puff pastry rectangle
Brush the edges with milk or egg wash, then fold the other half of the puff pastry on top, make sure it’s closed well
With a fork, pinch the sides together, then create 3 slits in the middle of the pie with a sharp knife
Lightly brush with milk or egg wash and sprinkle with a zero calorie granulated sweetener or normal white sugar
Repeat until you have 7 apple pies
Air fry at 180c or 350F for 8-10 minutes, or bake in the oven at 190c for 15-20 minutes