Cheese and Onion Slice

Recipe from BBC Good Food, can be frozen unbaked.

• Ready In: 1 hr
• Yields: 8 slices

Ingredients

• 600  g baking potatoes, peeled and chopped into chunks
• 300  g  mature cheese, 200g grated, 100g cubed
• 1  pinch cayenne pepper
• 1  bunch spring onion, finely sliced
• 1  egg, beaten
• 500  g puff pastry

Directions

1. Preheat oven to 220C/200C fan/gas 7.
2. Boil potatoes for 15 mins until tender, drain and smash a little.
3. Mix the cheese, cayenne and onions with the smashed potatoes.
4. Roll out the pastry to a rectangle about 25 x 35cm. Lift onto a baking sheet and brush all over with beaten egg.
5. Press the cheese mix along one of the long sides of the pastry, leaving 2cm pastry free on one side for sealing, and half of the pastry empty.
6. Fold the pastry over the filling and press the edges together, trim with a knife and seal with a fork.
7. Brush with egg and bake for 30 minutes.