Chai Spiced Pear Cake with Salted Caramel Mascarpone Step-by-step instructions

Before you start

Bring the mascarpone to room temperature so it beats smoothly, and take the chai spiced cake layers out of their packaging so they can come to cool room temperature. Peel, halve and core the pears, and have the star anise, cinnamon sticks, sugar and water measured and ready near the stove. Toast the pecans in a dry skillet over medium heat until fragrant, then set them aside to cool.

Chop a portion of them coarsely for the garnish, and keep the whole halves for the top. Warm the salted caramel sauce gently so it pours when you need it. Clear a flat, cool surface and line up the chef's knife, box grater, mixing bowl, hand mixer and offset spatula. Working in this order keeps the pears from browning and the cream from warming too much while you spread it.

Instructions

Poach the pears and build the cake

1. 1Set out the pears and spices
   Lay out the whole pears, star anise, cinnamon sticks and pecans on the board. Slice one pear into thin wedges with a chef's knife, and coarsely chop the pecans. Keep the wedges covered so they do not darken before they are used.
   Look for Pears are evenly sliced, pecans in rough pieces, and spices ready beside the fruit.
   Tip Toss the wedges with a little lemon juice to slow browning if the cake will wait a while.
2. 2Poach the pears in spiced syrup
   Combine the sugar, star anise, cinnamon sticks and 2 cups of water in a medium saucepan. Bring to a simmer, add the halved pears and cook gently until tender when pierced. Cool the pears in the syrup.
   Look for The pears are tender with a knife and the syrup smells of warm spice.
   Tip Keep the heat low so the pears hold their shape and do not break apart.
3. 3Grate the chocolate curls
   Grate the milk chocolate bar over a box grater, letting the delicate curls and shavings fall onto the board. Set them aside for the garnish.
   Look for Fine curls and shavings collect on the board.
   Tip Chill the chocolate for 10 minutes first for cleaner, more defined shavings.

At the end of this phase, the pears should be tender when pierced with a knife, and the syrup should smell of warm star anise and cinnamon. The fruit should look glossy and hold its shape without falling apart. Lift the pear halves out gently and let them drain and cool slightly before you slice them. Check that the cake layers sit level and that the mascarpone cream is smooth, pale and free of lumps.

The stacked cake should look even all around, with the cream coating the top and sides in a soft, uniform layer. If the cream feels too soft to hold a clean line, chill the cake for 15 minutes before you go on to decorate it. Once the cake is cool and firm enough to handle, move on to the pear fan and caramel finish.

Arrange the pear fan and drizzle

4. 4Beat the mascarpone cream
   Beat the softened mascarpone with the confectioners' sugar until smooth and pale. Keep the cream cool until you spread it between the layers.
   Look for The cream is smooth, thick and pale, with no lumps.
   Tip Beat only until smooth; overbeaten mascarpone turns grainy.
5. 5Stack the cake layers
   Place the first cake layer on a plate or board. Spread an even coat of mascarpone cream over the top, then add the second layer and spread the cream over the top and sides in a smooth, pale coat.
   Look for The layers sit level and the cream forms an even, smooth coat.
   Tip Chill the stacked cake for 15 minutes so the filling firms before decorating.
6. 6Arrange the poached pear fan
   Drain the poached pears and slice them. Arrange the slices on top of the cake in a fan shape, overlapping slightly so they look glossy and caramel-brown on top.
   Look for Pear slices fan out in an even, overlapping arc across the top.
   Tip Pat the slices dry so the arrangement holds in place.

At the end of this phase, the pear slices should sit in an even, overlapping fan across the top of the cake, with a glossy, caramel-brown sheen where the syrup has coated them. The salted caramel sauce should be warm enough to pour in a smooth ribbon, and it should run over the top edge and down the sides without pooling thickly in one spot. Look at the sides of the cake to check that the drips are spaced evenly and cover the cream evenly. If any caramel has collected too heavily at the base, lift it with a spatula and spread it toward the thin areas. Keep the cake cool until the caramel has begun to set on the surface, because a warm drizzle can slide off the cream.

Garnish and slice the finished cake

7. 7Drizzle the salted caramel
   Warm the salted caramel sauce until pourable. Drizzle it generously over the top of the cake so it pools and runs down the sides in drips.
   Look for Caramel flows smoothly and drips evenly over the edges.
   Tip Warm the sauce for 15 seconds at a time so it pours without thinning too much.
8. 8Garnish and slice
   Scatter the grated chocolate curls, the chopped pecans, the toasted whole pecans and the reserved pear wedges over the cake. Chill briefly, then slice to reveal the moist, layered interior.
   Look for The top is evenly garnished and the caramel has set slightly.
   Tip Use a hot, dry knife for clean slices through the filling.

At the end of this phase, the top should be covered with grated milk chocolate curls, chopped pecans, whole toasted pecans and reserved pear wedges arranged so each element is easy to see. The cake should look finished, with a glossy caramel surface and crisp garnish against the pale cream. Before cutting, let the cake chill briefly so the filling is firm. Use a hot, dry knife and wipe it clean between cuts so each slice shows the moist, layered interior with clear lines of cream and pear. Check that the slices hold their shape and that the garnish stays on the top. Serve once the cake has chilled and the slices look neat and even on the plate.

Common mistakes

The most common problem is overcooking the pears, which turns them mushy and makes the fan impossible to arrange. Test them with a knife after about ten minutes of gentle simmering, and lift them out as soon as the knife slides through easily. Another frequent error is overbeating the mascarpone. Beat it only until it is smooth and pale; if it turns grainy or stiff, the cream will not spread evenly between the layers.

Pouring warm caramel onto a warm cake makes it slide off the sides in a thin, uneven film, so let the cake cool and the caramel warm only to pourable. Finally, skipping the chill before slicing causes the layers to smear, so give the cake time to firm up. Keeping the pears, cream and cake cold where needed will give you the cleanest, most attractive result.

How to tell it’s done

This cake has no protein to cook through, so doneness is about texture and appearance. The pears are ready when a knife slides through the thickest part with no resistance, and the flesh still holds its shape. The mascarpone cream is ready when it is smooth, pale and spreadable without any lumps or grainy patches. The caramel is ready for the drizzle when it flows smoothly from a spoon and coats the back of it in a thin, glossy layer.

The finished cake is ready to serve when the cream has firmed enough that the slices hold their shape and show a clean, moist interior with distinct layers of cake, cream and pear. If the slices smear or the filling looks soft, return the cake to the refrigerator for 15 to 20 minutes and cut again with a hot knife.