Tres Leches
The pan-Latin celebration cake: a light sponge drowned in evaporated milk, condensed milk and cream, crowned with whipped cream and a dust of cinnamon.
Overview
A simple egg sponge bakes in a deep tin (no butter, no oil; the cake stays light so it can drink). While still warm, it's pricked all over and a mixture of three milks is poured over the top: evaporated, sweetened condensed and double cream. The cake absorbs the milk over several hours of refrigeration. Just before serving, topped with softly whipped cream and a dusting of cinnamon.
Ingredients
Sponge
- 5 eggs (large, separated, at room temperature)
- 200 g caster sugar (split: 130 g for yolks, 70 g for whites)
- 1 teaspoon vanilla extract
- 150 g plain flour
- 1 teaspoon baking powder
- A pinch of salt
- 60 ml whole milk
Three milks soak
- 397 g tin sweetened condensed milk
- 410 g tin evaporated milk
- 250 ml double cream
- 1 teaspoon vanilla extract
- 1 tablespoon dark rum (optional, traditional)
Topping
- 400 ml double cream (cold)
- 2 tablespoons icing sugar
- 1 teaspoon vanilla extract
- Ground cinnamon, for dusting
Method
Stage 1 - Sponge
- Heat the oven to 180°C (160°C fan). Lightly grease a 30 × 20 cm baking tin (deep, at least 5 cm) and line the base with parchment.
- Whisk the yolks with 130 g of the sugar and the vanilla until pale and thick, 3-4 minutes.
- In a separate bowl, whip the whites with the salt to soft peaks. Add the remaining 70 g sugar in three additions, whipping to stiff glossy peaks.
- Sift the flour and baking powder over the yolk mixture; fold gently to combine.
- Add the milk; fold in.
- Fold one third of the whites into the batter to lighten; then fold in the rest in two additions. Stop folding as soon as the batter is uniform.
- Pour into the prepared tin; smooth the top.
- Bake 25-30 minutes until pale golden and a skewer comes out clean. The sponge will be light and dry; that's correct (it needs to be able to absorb the soak).
Stage 2 - Soak mixture
- While the cake bakes, whisk the condensed milk, evaporated milk, double cream, vanilla and rum (if using) together in a jug.
Stage 3 - Soak
- While the sponge is still warm (5 minutes out of the oven, in the tin), prick all over deeply with a thin skewer or a fork: every 1 cm in both directions, going right through to the base.
- Pour the three-milk mixture slowly over the warm cake, allowing it to soak in. It will look like far too much liquid; trust it.
- Cover the tin with cling film or foil and refrigerate at least 6 hours, ideally overnight. The sponge should fully absorb the milk; any liquid pooled at the base will be absorbed during the rest.
Stage 4 - Topping and serve
- Whip the double cream with the icing sugar and vanilla to soft peaks (not stiff: it should still flow gently from a spoon).
- Spread thickly over the soaked cake right in the tin.
- Dust the top with cinnamon (a fine sieve gives an even layer).
- Cut into squares and serve cold, ideally with a small pool of the soaking liquid spooned over each slice.
Notes
- Drying sponge is the point: Don't reach for a moist, buttery sponge recipe. The dry, light egg sponge is what makes tres leches work: it has the structure and capacity to drink the soak without collapsing.
- Prick deeply: A shallow prick won't carry milk to the base. Go straight through, every cm.
- Refrigerate overnight: The flavour and texture transform between 6 and 24 hours of resting. Plan ahead.
- Soft-peak topping, not stiff: Stiff whipped cream sits on top like a wig; soft peaks fold into the wet sponge naturally.
- Cinnamon over cocoa: Cinnamon is traditional in Cuban and Nicaraguan versions. Some Mexican versions use cocoa.
Variations
Cuatro leches (four milks): Add 60 g grated white chocolate to the cream as you heat it gently; cool then add to the soak. Richer, slightly thicker. Chocolate tres leches: Replace 30 g of the flour in the sponge with cocoa powder; add 30 g grated dark chocolate to the warm soak. With fruit: Top with sliced strawberries, mango or peach alongside the cream layer. Coffee tres leches: Add 1 tablespoon instant espresso to the warm soak.
Serving
Serve cold from the fridge, in squares cut directly from the tin, with the soaking liquid spooned alongside. A few fresh strawberries or a strawberry compote cuts the sweetness beautifully.
Storage
- Keeps 3 days refrigerated, covered, in the tin.
- Improves between day 1 and day 2; day 3 is still good.
- Don't freeze: texture is destroyed.
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