Panetela borracha ('drunk cake') is a Cuban sponge cake soaked in rum syrup — intensely alcoholic, intensely sweet. A colonial-era party dessert.
Panetela borracha is a relic of Cuba's colonial-era Spanish pastelería tradition, adapted with Cuban rum. The 'drunk' in the name is literal — the syrup contains enough rum to be noticeable. The cake is soaked (not merely brushed) — the entire structure must be saturated.
A small, dark, glistening cake that is so saturated with rum syrup it's nearly wet. The first bite is sweet, then the rum hits — warm, slightly burning. The cake itself is almost dissolved by the syrup. Not for children.
The rum syrup (sugar + water + rum, ratio varies) is absorbed by the warm sponge through capillary action. The alcohol is not fully evaporated (the syrup is added after cooking). The cake's structure must be dense enough to hold together when saturated — a light, airy sponge would collapse.
Variations
The rum-to-syrup ratio varies wildly; some add lime zest or cinnamon; the cake shape varies.
On the Palate
Where Panetela Borracha sits in the Cuban flavor cloud
Ingredients
Serves 10How it's made
6 steps · 1 hour 30 min active + 30 min waiting
- 115 min
Make a dense sponge: beat eggs with sugar; fold in flour and baking powder.
- 220 min
Bake in a square pan at 180°C for 20 min.
Watch outPull the sponge when it springs back to a light touch and the edges just pull from the pan — over-baked and dry, it won't drink up the rum syrup.
- 315 min
Make syrup: boil sugar with water; cool; add rum (generously).
- 45 min
While cake is still warm, pour syrup over it until saturated.
Watch outSpoon the syrup over while the cake is still warm and keep going till it stops soaking in — a cold cake beads it off the surface instead of drinking it deep.
- 51 min
Let cool; cut into small squares.
- 61 min
Serve at room temperature; not for children.
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