Lapis Legit: The Thousand-Layer Colonial Masterpiece

Ingredients

• 450 g unsalted European-style butter, 82%+ butterfat, softened; plus extra for the tin
• 400 g caster sugar, divided — 250 g for yolks, 150 g for whites
• 25 eggs, separated, at room temperature
• 175 g plain flour, sifted
• For the spice blend
• 2 tsp ground cinnamon, freshly ground from whole bark
• 1 tsp ground clove, freshly ground from whole cloves
• 1 tsp ground nutmeg, freshly grated
• ½ tsp ground mace, freshly ground
• ½ tsp ground cardamom, freshly ground from pods
• ½ tsp ground star anise, freshly ground

Method

1. 1
   Set the oven to its broiler (grill) function on the highest setting and position the rack so the tin sits 10–12 cm from the element. Line the base and sides of a 20 cm square tin with parchment and butter generously. Combine all ground spices in a small bowl and set aside. The broiler must be fully preheated before the first layer is placed beneath it.
2. 2
   Beat the softened butter with 250 g of the caster sugar until the mixture is very pale, almost white, and holds a slow ribbon when the beater is lifted — 8–10 minutes on medium-high speed. Beat in the egg yolks one at a time, ensuring each is fully absorbed before the next is added. Fold in the sifted flour and the entire spice blend until a uniform, fragrant batter is formed.
3. 3
   In a clean bowl, whisk the egg whites to soft peaks, then gradually add the remaining 150 g of caster sugar and continue whisking to a stiff, glossy meringue. Fold the meringue into the spiced butter batter in three additions, working gently to preserve volume while eliminating streaks. The finished batter should be pale gold, even in colour, and fall from a spatula in a heavy ribbon.
4. 4
   Spoon enough batter to form an even layer of approximately 3–4 mm across the base of the prepared tin — roughly 3–4 tablespoons. Spread with an offset spatula until perfectly level. Place beneath the broiler. This is the step on which the entire cake lives or dies: each layer must be broiled until its surface is a uniform deep golden-brown with no pale patches and no scorching — the correct colour is that of polished amber. A pale layer will not produce a defined stripe in cross-section; a burnt layer will introduce bitterness that cannot be corrected. Remove from the broiler, press the surface firmly and evenly with the base of a flat-bottomed glass or a lapis legit press to eliminate air pockets and consolidate the layer.
5. 5
   Spoon the next measure of batter over the pressed layer, spread level, and return to the broiler. Repeat the broil-and-press sequence without pause, layer by layer, until all batter is used. At the three-star standard, the process yields 30 or more layers; at professional standard, 18–25. The completed top layer should be broiled to the same amber depth as all preceding layers.
6. 6
   Remove the tin from the oven. Allow the cake to cool completely in the tin — it will firm as it cools. Once at room temperature, invert onto a wire rack, remove the parchment, then wrap tightly in cling film. Rest the cake at room temperature for 24–48 hours before cutting. During this period the butter solidifies fully and the spice flavours integrate. The cake is ready when a cross-section cut with a sharp knife reveals clean, parallel stripes of alternating pale and amber that hold their edge without crumbling.
7. 7
   To serve, cut with a sharp, thin-bladed knife in a single downward stroke — do not saw. Slices are thin, 1–1.5 cm. The correct texture under the knife is dense and slightly resistant; the correct mouthfeel is silky, not waxy. A waxy or greasy mouthfeel indicates margarine was used in place of butter.