Essentially the dish requires a hot oven, green peas, sweet butter, pepper, saffron, a bit of salt and pastry on top for the initial cook. Then slosh a sprinkle of verjuice into the top and cook for a bit longer. It's very simple but tastes great and you can certainly taste the difference with the verjuice. I was glad to pull out my Maggie Beer verjuice that I don't use often.
Green peas frozen
Preheat oven to 180c
If pastry frozen, remove to thaw
Place frozen peas in microwave for one minute or steam briefly
Place peas in small souffle dishes
Sprinkle with pepper, saffron and salt
Add about 2 tsp sweet i.e. unsalted butter to each dish
Cut the pastry into size for each dish
Cut a cross in the centre of each piece of pastry
Place the pastry on the top of each souffle dish
Peel back the triangles of the cross
Cook in the oven for 30 minutes
Remove from oven and pour dash of verjuice into each pie through the hole on top
Shake to mix ingredients
Remove to oven another 15 minutes.