INGREDIENTS
750 g
ready-made butter puff pastry, chilled
plain flour for dusting
For the filling
100 g
unsalted butter, softened
100 g
caster sugar
1
large free-range egg, plus 1 yolk, at room temperature
100 g
ground almonds
50 g
flaked almonds
1 tsp
almond extract
beaten egg, to glaze