Air Fryer Recipe
Caramelised Lemon and Herb Cornish Pasties
This Cornish pasties recipe adds a modern twist with caramelised lemon zest and fragrant herbs, perfect for air frying.
Ingredients
- 500g all-purpose flour
- 150g unsalted butter, chilled and cubed
- 150ml cold water
- 300g beef skirt, finely diced
- 150g potatoes, peeled and chopped
- 100g swede (rutabaga), peeled and diced
- 1 onion, finely chopped
- Zest of 1 lemon
- 2 tbsp sugar
- Mixed herbs (such as thyme, rosemary, and parsley), chopped
- Salt and pepper, to taste
- 1 egg, beaten (for glazing)
Method
- Sift the flour into a large bowl, add a pinch of salt, and mix.
- Add chilled butter cubes and rub into the flour until the mixture resembles breadcrumbs.
- Slowly add cold water, using a knife to cut through the dough until it starts to come together.
- Wrap the dough in cling film and refrigerate for at least 30 minutes.
- Toast the lemon zest with sugar in a pan over medium heat until caramelised.
- In a large bowl, combine beef, potatoes, swede, onion, caramelised lemon zest, chopped herbs, salt, and pepper.
- Preheat air fryer to 200°C (392°F).
- Roll out the pastry on a lightly floured surface to about 5mm thickness.
- Cut out circles of about 20cm in diameter.
- Place filling on one half of each pastry circle, leaving space around the edges.
- Brush edges with beaten egg, fold the pastry over, and crimp to seal.
- Glaze the tops with more beaten egg.
- Place pasties in the air fryer basket, ensuring room to expand slightly.
- Air fry at 200°C for 20-25 minutes, or until the pastry is golden and crisp.
- Allow to cool slightly on a wire rack before serving.
Why this works in an air fryer
Air-fryer convection drives off surface moisture fast, so the egg glaze browns before the filling dries out. Chilled butter leaves small fat pockets in the pastry; as they melt, steam lifts the crumb. Finely diced skirt, potato and swede cook through because their small surface-area-to-volume ratio shortens heat penetration.
Equipment notes
Assumes a 5-6 litre basket holding two 20cm pasties with at least 2cm space around them; in a single-drawer model cook in batches and rotate positions halfway, while dual-zone drawers may run slightly cooler when both sides are on, so check at 25 minutes and add 3-5 minutes if the bases are pale.
Common pitfalls
- Pastry is deep golden but potato or swede is still firm at 20 minutes? The dice are too large or the pasty is overfilled; drop to 170°C and cook 6-8 minutes more, covering loosely with foil if the top is already dark.
- Soggy or pale underside after cooking? Airflow has been blocked by crowding or a solid liner; remove parchment, leave clear gaps, and give the pasties 3-4 extra minutes directly on the basket rack.
- Crimp bursts and meat juices leak into the basket? Filling has touched the sealing edge or been packed too high; keep a clean 1.5cm rim, press before crimping, and chill the sealed pasties for 10 minutes before glazing.
- Bitter black specks from the lemon sugar? The zest has gone past caramel into burnt sugar; take it off at amber and fragrant, then scrape it from the hot pan immediately because residual heat keeps darkening it.
Variations & substitutions
- Use lamb shoulder instead of beef skirt, diced equally small; it releases more fat, so expect a slightly richer filling and check that the base is not sitting in rendered fat halfway through.
- Swap half the potato for celeriac; it cooks a little faster and gives a drier, nuttier filling, reducing the risk of a wet pastry base.
- Use orange zest instead of lemon zest; it caramelises more gently and tastes sweeter, but still needs removing from the pan before it darkens.
- Add a teaspoon of Dijon mustard to the filling; it increases moisture slightly, so avoid overfilling and crimp firmly to prevent leakage.
Storage & reheating
Keep cooked pasties refrigerated for up to 3 days, then reheat in the air fryer at 170°C for 6-8 minutes until the pastry is crisp and the centre is piping hot.
Nutrition
Calories: 250
