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

Before you start

Gather every component before you start. Bring the mascarpone and heavy cream to a cool state, chill the chocolate for about 10 minutes, toast and chop the pecans, and have the spiced sponge cake layer set on a board or plate. Peel, core and cut the pears into wedges, and measure the sugar, cream and salt for the caramel.

Keep the star anise and cinnamon sticks nearby with the knife, grater, mixer and glass jug. Working in this order keeps the caramel warm, the cream cold and the pears ready to fan. Good preparation makes the assembly calm and quick.

Instructions

Caramelize the pears and sauce

1. 1Prepare the pears and spices
   Peel, core and cut the pears into thin wedges. Place the wedges on the board with the whole star anise, cinnamon sticks and chopped pecans so everything is within reach. Put on gloves before handling the pears to keep hands clean.
   Look for Pear wedges are even in thickness and pecans are finely chopped.
   Tip Toss the wedges in a little lemon juice to keep them pale while you work.
2. 2Caramelize the pears
   Melt the butter in a skillet over medium heat. Add the pear wedges with the star anise and cinnamon sticks and cook, turning gently, until the edges are golden and the pears are tender. Remove the whole spices before assembling.
   Look for Pear edges turn amber and the fruit gives under a fork.
   Tip Cook in two batches if the pan is crowded so the pears brown rather than steam.
3. 3Make the salted caramel
   Melt the granulated sugar in a saucepan over medium heat, stirring only until it dissolves and turns a deep amber. Remove from the heat and whisk in the warm heavy cream carefully, then stir in the flaky sea salt. Set aside to warm slightly.
   Look for The caramel is smooth, glossy and a deep amber color.
   Tip Add the warm cream slowly, standing back, as the caramel will bubble up.

At the end of this phase the pear wedges are golden at the edges, tender when pierced with a fork and fragrant with star anise and cinnamon. The salted caramel is smooth, glossy and a deep amber, and it stays warm and pourable.

Check that the whole spices are removed from the pears and that the caramel has not hardened. Taste a small piece of pear and a drop of caramel for sweetness and salt before going on. If the caramel has cooled too much, warm it gently over low heat until it flows freely again before moving on to assembly.

Grate chocolate and whip cream

4. 4Grate the chocolate
   Grate the dark chocolate bar over a box grater set above the board so the fine brown shavings fall onto a plate. Keep the shavings chilled until ready to scatter over the finished cake.
   Look for Fine brown shavings collect in a loose heap.
   Tip Chill the chocolate for 10 minutes first so it grates into finer shavings.
5. 5Whip the mascarpone cream
   Beat the chilled mascarpone, heavy cream and confectioners' sugar with a mixer on medium speed until thick, smooth and spreadable. Avoid overbeating, which can make the cream grainy.
   Look for The cream holds soft peaks and looks smooth and white.
   Tip Keep the bowl cold if the kitchen is warm.
6. 6Spread the layers
   Set the spiced sponge cake layer on a board or plate. Spread an even layer of mascarpone cream over the top, reserving a little for rosettes. Arrange the caramelized pear wedges in a fan pattern across the cream.
   Look for Cream covers the cake evenly and pear fans are neatly placed.
   Tip Press the cake gently to level it before spreading.

At the end of this phase the grated chocolate forms fine brown shavings that are chilled and ready to scatter. The mascarpone cream is thick, smooth and white, holding soft peaks without any graininess. Check the texture by lifting a spoonful and letting it fall back; it should hold its shape. Keep the cream cold while you work, and avoid overbeating. Set the cream aside in a cool place until the cake is ready for the first layer.

Assemble, pour and rest

7. 7Pour the caramel and garnish
   Warm the salted caramel gently if it has cooled too much, then pour it from a glass jug over the pears so it drips down the sides. Scatter the pecans and grated chocolate on top, and pipe small mascarpone rosettes with the remaining cream.
   Look for Caramel drips in amber ribbons down the sides.
   Tip Pour the caramel slowly so it runs evenly without pooling.
8. 8Rest and serve
   Chill the finished cake for about 60 minutes so the cream firms up. Slice with a long knife, wiping the blade between cuts, and serve each piece with a cake server to show the layers.
   Look for The cream is set and the slices hold their shape.
   Tip Wipe the knife between cuts for clean, neat slices.

At the end of this phase the cake is covered with an even layer of mascarpone cream, the pear fans are neatly arranged, and the warm caramel drips softly down the sides. The pecans, chocolate and rosettes sit evenly on top. Check that the caramel has not pooled and that the cake looks balanced from above. Chill the finished cake until the cream firms and the slices hold their shape, then cut with a long knife for clean layers.

Common mistakes

The most common mistake is overcooking the caramel, which turns bitter and dark rather than amber and glossy. Add the warm cream slowly and off the heat, because the mixture will bubble up sharply. Another frequent problem is overbeating the mascarpone, which makes it grainy and prone to splitting; stop as soon as the cream is thick and spreadable.

Cutting the pears too thick makes them hard to fan, while very soft fruit collapses under the caramel. Finally, assembling before the cream has chilled can cause the layers to slide when sliced. Plan the timing so each component is ready when you need it.

How to tell it’s done

The cake is ready to serve when the mascarpone cream is set and the layers hold their shape when a long knife cuts through them cleanly. The pears should be tender and golden at the edges, and the caramel should be glossy and thick enough to cling to the fruit without pooling.

The grated chocolate and pecans should look fresh and crisp on top. This is a dessert with no protein, so there is no cooking temperature to check; judge doneness by the texture of the cream, the softness of the pears and the clean edge of each slice.