150g unsalted butter, plus an extra knob and a little to grease
150-200g parsnips, trimmed and cut lengthways into 1.5cm slices
50g pecan halves or pieces
50g blanched almonds
30g pine nuts
2 large leeks, sliced
200g button or chestnut mushrooms, quite finely chopped
200g chestnuts, roughly chopped
2 large garlic cloves, crushed
3 fresh rosemary sprigs, finely chopped, plus extra to garnish
½ small bunch fresh sage, finely chopped
4 fresh thyme sprigs, finely chopped
Small bunch fresh parsley, finely chopped
100g fresh breadcrumbs
50g plain flour
100ml maple syrup
200g feta cheese
3 large free-range eggs