By Rose Elliot
This is a long-standing favourite in my family – very easy to make and loved by all.
Preheat the oven to 200°C/400°F/gas mark 6.
To make the pastry, combine the flour, salt and vegan butter in a bowl and rub in the fat to the consistency of breadcrumbs. Alternatively, process the ingredients together in a food processor until just combined (some flecks of butte