Directions

1. The recipe really is the easiest you can make. Finely slice the apples or you can chop them into small cubes as well. Keep aside. Assemble maple syrup, ground cinnamon and nutmeg. Thaw puff pastry sheet as per instructions on the pack.
2. It must be chilled and thawed. If it not, it will tear and not bake evenly. Then cut the sheet into equal sized rectangles and squares.
3. Preheat the oven to 400F or 200°C. While it heats up, line a baking tray with parchment paper. Spoon ½ to 1 tsp. Maple syrup for each puff pastry square. Carefully place sliced apple on top or apple cubes. Then top with some cinnamon and nutmeg.
4. Carefully take a puff pastry sheet and place on top of the apples. Using your fingers gently press down to remove any air. Then using a fork press down the sides.
5. Bake in oven at 400F or 200C for 8-10 minutes till the puff pastry is golden brown and puffed. Using a spatula flip the upside down apple tarts. They are ready to serve. Enjoy.
6. Preheat air fryer to 400F or 200C for 4 minutes. Place a parchment paper sheet and assemble puff pastry upside down tarts. Spoon ½ to 1 tsp. Maple syrup for each puff pastry square. Carefully place sliced apple on top or apple cubes. Then top with some cinnamon and nutmeg.
7. Carefully take a puff pastry sheet and place on top of the apples. Using your fingers gently press down to remove any air. Then using a fork press down the sides.
8. Carefully place the parchment paper sheet in the air fryer basket. Air fry at 400F or 200C for 4-6 minutes till the puff pastry is golden brown and nicely puffed.
9. Carefully flip the upside down apple tarts and remove them onto a plate. In case your tarts don’t look golden enough on the front side, then feel free to flip and air fryer for 2-3 minutes more at 400F or 200C. Once golden brown, take them out and serve hot.Your crunchy and delicious treat is ready. Enjoy.