‘Pineapple’ was the flavour of choice for this birthday cake. So with this in mind I searched through my recipe collection. As pineapple is a very juicy fruit, the cakes it tends to be used in are quite heavy like a hummingbird cake or a carrot cake. My friend for whom I made this cake is very glamorous and a hummingbird cake would simply not do. Once again Yotam Ottolenghi and Helen Goh came to the rescue with this pineapple and star anise chiffon cake from Sweet. This elegant cake with its unusual profile flavour is a light, fluffy cake made by whisking the egg whites separately and then gently folding them in to create a pillow like texture. I’ve never made a chiffon cake before so I had to buy a chiffon cake tin, yet another tin to store under the bed! I followed the recipe more or less, but I didn’t use sugar syrup for the pineapple flowers that the recipe calls for, I just sliced the pineapple, removed the core and put the rings in the oven to dry. I also added peach Bellini truffles for the centre of the flowers, I know this is a bit like gilding the lily, but my friend is a more is more kind of girl. I was really happy with how the cake turned out and think I could add this to my repertoire.
1 large ripe pineapple (about 1.2kg), peeled, core removed
4 star anise
225g self-raising flour
240g caster sugar, plus an extra 50g for the egg whites
125ml sunflower oil
9 eggs, separated
Finely grated zest of 2 oranges
1 vanilla bean, split, seeds scraped
1 1/4 tsp cream of tartar
300g pure icing sugar, sift
- Preheat oven to 200°C.
- To make the cake, coarsely chop 400g pineapple, reserving remaining pineapple for dried pineapple flowers. Whiz chopped pineapple in a food processor until smooth. Transfer to a medium saucepan and bring to the boil over medium-high heat. Cook, stirring occasionally, for 3 minutes or until cooked through, then remove from heat. Reserve 200g pineapple puree for the cake and set aside to cool.
- Strain remaining 200g puree through a fine sieve placed over a bowl to yield the 60ml juice you will need to make the icing. If you don’t get enough juice, add water or orange juice to make up 60ml liquid.
- Using a mortar and pestle, pound the star anise until finely ground. Transfer a pinch of ground star anise to a bowl, cover and set aside until needed.
- Place flour, 240g caster sugar and 1/2 tsp fine salt in a large bowl with remaining star anise and whisk to combine. Make a well in the centre and add oil, egg yolks, zest, vanilla seeds and reserved pineapple puree. Using a fork, whisk wet ingredients together before gently drawing in the dry ingredients to make a smooth batter.
- Place egg whites in a stand mixer fitted with the whisk attachment. Whisk for 30 seconds or until frothy, then add cream of tartar. Continue to whisk until soft peaks form, then gradually add 50g caster sugar, a spoonful at a time. Continue to whisk for 5 minutes or until mixture is stiff and glossy. Gently fold egg white mixture into pineapple batter until just combined.
- Pour batter into the ungreased chiffon pan and bake for 50 minutes, covering with foil halfway if the top is browning too quickly, or until a skewer inserted in the centre comes out clean. Remove from oven and immediately invert the tin (don’t worry if the removable base slips down a little when the cake is turned over – the cake will remain suspended because the tin is not greased). Set aside for 1 hour or until completely cool. Turning the tin upside down allows the cake to cool with air flow underneath it. If the tin is not turned upside down, the cake will collapse.
- Reduce oven to 120°C. Line a baking tray with baking paper.
- To make the pineapple flowers; using a serrated knife, cut reserved remaining pineapple crossways into 2mm-thick slices and place on the baking tray.
- Transfer to the oven and bake for 1-11/2 hours (cooking time depends on how ripe the pineapple is) or until the slices are golden and completely dry, but still have some flexibility.
- Immediately shape hot pineapple slices either over the moulds of an egg carton or inside the holes of a muffin pan to form little cups. Set aside to cool and firm up.
- When the cake is cool, turn the pan cake-side up. Using a long palette knife, loosen cake from the sides and central tube, and turn out onto a serving plate.
- To make the icing, place icing sugar in a bowl. Using a wooden spoon, stir through reserved pineapple juice until well combined. Drizzle top of cake with icing, allowing some to drip down the sides. Top with pineapple flowers and sprinkle with reserved ground star anise to serve.