Haitian sweet-potato bread (more cake than bread) — grated sweet potato mixed with mashed ripe banana, baked with coconut milk, evaporated milk, brown sugar, vanilla, and warm spices into a dense, moist loaf. The Haitian-Caribbean fusion: sweet potato is West African, evaporated milk is colonial-Europe, the spice palette is Caribbean trade. Holiday and Sunday dessert.
Sweet potato (Ipomoea batatas) arrived in West Africa via Portuguese trade by the 16th century and crossed back to the Caribbean with enslaved cooks. The combination of sweet potato + spice + coconut + evaporated milk is uniquely Haitian; Bahamian sweet potato pudding is similar but uses no coconut, Jamaican sweet potato pudding adds dark rum.
Knife cuts a thick golden-brown slice that's moist enough to hold together but not gooey. First bite: sweet potato earth-and-sweetness, coconut milk roundness, evaporated milk richness, then a backdrop of cinnamon and nutmeg with a whisper of star anise. The raisins burst occasionally with concentrated sweetness. Dense but never heavy; pairs with strong black coffee.
Sweet potato amylase (active during the 25-min boil) converts some starch to sugar, which is why the puree tastes sweeter than the raw root. The dual-dairy approach is structural: coconut milk gives medium-chain fat without dairy heaviness; evaporated milk concentrates dairy proteins for body. Both interact with the eggs to set the crumb during baking.
Variations
Some Haitian-Canadian bakers add a touch of dark rum to the batter. Diaspora versions sometimes substitute dark molasses for brown sugar — deeper, less sweet. Holiday version layers raisins, prunes, and dried apricots between batter for a fruit-cake-like middle.
On the Palate
Where Pen Patat sits in the Haitian flavor cloud
Ingredients
Serves 8
How it's made
7 steps · 25 min active + 1 hour 5 min waiting
- 127 min
Peel and boil 1 kg sweet potato in salted water 25 min until very soft. Drain, mash smooth.
Watch outBoil the sweet potato until a knife slides in with no resistance — undercooked root won't mash silky and leaves lumps in the batter.
- 23 min
Preheat oven 175°C. Grease a 25×15 cm loaf pan.
- 34 min
In a large bowl combine warm sweet potato puree with 1 cup coconut milk, 200 ml evaporated milk, ¾ cup brown sugar, 2 eggs, 2 tsp vanilla.
Watch outFold the milks into the puree while it's still warm, not hot — warm blends smooth, but hot batter will scramble the eggs into threads.
- 43 min
Add 2 tsp cinnamon, 1 tsp nutmeg, ¼ tsp clove, ½ tsp salt, 3 tbsp melted butter. Whisk smooth.
- 53 min
Fold in ½ cup raisins (optional). Pour into loaf pan. Smooth top.
- 653 min
Bake 50-55 min until top is set and a knife inserted comes out mostly clean (slight moisture is OK; this is a wet cake).
Watch outIt's done when the top is set but a knife comes out with a little moisture clinging — this is a wet cake, so a totally clean knife means it's overbaked.
- 730 min
Cool 30 min in pan, then turn out. Serve sliced thick, warm or room temp.
