The flaky base of this savory make-ahead tart will fool anyone into thinking it's store-bought pastry! Add goat's cheese, asparagus, and peas.
– 500g block shortcrust pastry – plain flour, for dusting – 25g mature cheddar, finely grated – 200g asparagus spears, woody ends trimmed – 100g fresh podded or frozen peas – 2 eggs – 100g crème fraîche – 150g double cream – whole nutmeg, for grating – 100g watercress – 300g or 2 logs of soft, rindless goat’s cheese