While I’m an advocate of just eating a second Christmas dinner to make the best of your leftovers, I do stretch the rules for a pie like this. The pastry lid is wonderful and is a good savoury pastry recipe which can be used for so many different tarts and galettes.
For the filling:
75g butter
1 large onion, chopped
2 carrots, chopped
1 celery stalk, chopped
2 tbsp plain flour, plus extra for dusting
350ml hot chicken stock
Sea salt and freshly ground black pepper
1 heaped tsp English mustard
150ml single cream
1-2 tsp finely chopped thyme leaves
300g cooked ham, roughly chopped
400g cooked turkey, torn into bite-sized pieces
1 large egg, beaten
For the pastry:
250g plain flour
170g very cold, butter, cut into small cubes
1 tsp sea salt
1 egg
1 tbsp balsamic vinegar
2 tbsp ice cold water
100g cheddar cheese, finely grated
Freshly ground black pepper
Mixing bowl
Pastry blend
Small bowl
Cling film
Large sauté pan
Ovenproof baking dish, 20cm diameter and 5cm (2in) deep
Rolling pin