Stir water and baking powder together in a small bowl.
3. Step
Combine the baking powder-water mixture, butter, brown sugar, cinnamon, nutmeg, and salt in a medium-size skillet over medium-high heat. Whisk together until combined and mixture has become thick and bubbly.
4. Step
Add apples and stir until they are fully coated and tender.
5. Step
Lay pastry out and flatten with rolling pin so that it is about ¼-inch (6cm) thick throughout.
6. Step
Preheat oven to 375°F (190°C).
7. Step
Slice pastry into 12 rectangles.
8. Step
Spoon apple mixture onto top 6 rectangles.
9. Step
Dip your finger in water and line the outer rim of each rectangle before sandwiching apple filling between two rectangles. Using a fork, press the sides around each rectangle to seal the filling in.
10. Step
Whisk an egg and brush it over the top of each pie then place them on a greased baking sheet.
11. Step
Using a knife, make 3 or 4 slits in each pie.
12. Step
Bake for 20-25 minutes or until golden brown.
13. Step
Fold a rectangle of parchment paper in half horizontally
14. Step
Take the bottom corners and fold up ¾ of the way and then ⅔ of the way.
15. Step
Flip the rectangle over and fold the left third into the center, taking the right third and folding it into the “wing” created by the middle fold.
16. Step
Flip this pocket over and use to hold and travel with an apple pie.
