Alua is a dense, butter-rich festive cake of the Macanese community, dating to the mid-1800s, traditionally made for Christmas and aged for weeks or months. Of claimed Arab origin (via the Portuguese trade network), it became a beloved Macanese-Portuguese Christmas treat, sometimes called Baby Jesus' mattress for its dense, flat shape. It is rare and genuinely native to the Macanese community, increasingly hard to find as the community shrinks.
Dense, dark, intensely buttery and rich, with a caramelised crust and a compact, almost chewy crumb, the flavour deepening with age. Eaten in thin slices at Christmas, it is rich, historic and a vanishing Macanese treasure.
A heavy dough of flour, generous butter, sugar, eggs and coconut is mixed, shaped into a flat rectangle (the mattress), and baked low and slow until dense and dark. The large amount of butter and the long bake give the dense, rich, almost biscuit-like texture. Traditionally the cake is wrapped and aged for weeks, which mellows and deepens the flavour, a practice rare in modern baking.
Variations
A coconut version adds more coconut. Some spice it with cinnamon.
On the Palate
Where Alua sits in the Macanese flavor cloud
Ingredients
Serves 12How it's made
6 steps · 30 min
- 110 min
Cream 250g butter with 250g sugar until light; beat in 4 eggs one at a time.
- 28 min
Fold in 400g flour, 100g grated coconut, 1 tsp cinnamon and a pinch of salt to a heavy dough.
- 35 min
Press into a flat 20x30cm rectangle in a lined baking tin.
- 430 min
Bake at 150C for 90 minutes until dark, dense and a skewer comes out clean.
Watch outBake low and slow the full 90 minutes until dark and dense and a skewer comes out clean — the richness needs the long bake to set without drying.
- 55 min
Cool completely in the tin.
- 64 min
Wrap tightly; age at least 1 week before slicing thin.
Watch outWrap tight and age at least a week before slicing — the rest is what mellows and deepens the flavor.
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