Using a slotted spoon, scoop a portion of the apple mixture into the center of each puff pastry square then fold the pastry across diagonally to form triangles. Using a fork, crimp together the edges then transfer the turnovers to the prepared baking sheets, spacing them at least 2 inches apart.
Preheat the oven to 400°F. Line two baking sheets with parchment paper or Silpats. In a large bowl, stir together the apples, brown sugar, cinnamon and lemon juice. Unfold the puff pastry sheets onto a lightly floured work surface. Using a rolling pin, gently roll over the pastry to seal any perforations then cut each sheet into 4 squares.
Treat family and friends to these moreish apple turnovers. With an apple and cinnamon filling encased in puff pastry, they're delicious served with ice cream Put the Bramley apple, sugar and cinnamon in a small pan with 1 tbsp water. Cover with a lid and simmer over a low heat for 10-15 mins until the apple breaks down and turns into a compote.
Apple turnovers are super-tasty and a joy to make, they taste like little apple pies with no danger of a soggy crust! Frozen Puff Pastry: This is a super-easy way to make a flaky turnover but you can definitely use a homemade butter crust instead. Apples: I used Granny Smith Apples for this turnover but you can use your favorite baking apple.