Flaky, all-butter golden pastry filled with a delicately spiced sweet filling, baked until crisp and aromatic.
Prick and roast or flame-char the aubergines until collapsed, about 30 minutes.
Scoop out the flesh, chop it finely, and let it drain in a sieve for 15 minutes.
Melt the butter, stir in the flour, and cook for 2 minutes without colouring.
Gradually whisk in the warm milk and cook until a smooth, thick sauce forms.
Stir in the aubergine, cheese, nutmeg, and salt and beat over low heat until creamy.
Spread warm in a shallow dish and serve with flatbread for dipping.