Mandarin Cake | Mandarins.com.au

The best mandarin cakes use the whole fruit. Boiling or blending the entire mandarin, peel and all, gives the cake a depth of flavour that zest alone never matches. Australian winter is the right time to make them: May through August, when Imperial, Honey Murcott, and Afourer are all at their best.

Quick guide

Five mandarin cake styles worth knowing:

Whole-fruit boiled cake: the classic, uses the entire mandarin, naturally gluten-free when made with almond meal
Syrup cake: lighter crumb, finished with a warm mandarin syrup poured over while still hot
Almond and polenta: denser, nuttier, better texture for serving cold
Semolina cake: slightly firmer, holds well for slicing and gifting
Upside-down mandarin cake: caramelised slices on top, striking for afternoon tea or a dinner party centrepiece

Best mandarin variety for mandarin cake

Use Imperial for everyday baking: it peels easily, the flavour is reliably sweet-tart, and it is available from May. Honey Murcott works well in the whole-fruit boiled method because of its high juice content and intense sweetness, though you will need to remove seeds carefully before blending. Afourer has a deeper orange colour and a strong aroma, which suits the polenta and semolina versions. For any recipe involving the peel, choose fruit that has not been waxed, and wash well.

Whole-fruit boiled mandarin cake

This is the cake most Australian home cooks mean when they say “mandarin cake.” It comes from the same tradition as the classic Claudia Roden orange and almond cake, adapted for the smaller, thinner-skinned mandarin.

The method: simmer whole, unpeeled mandarins in water for 30 to 60 minutes until the skin is completely soft. Drain and cool. Halve and remove seeds, then blend fruit to a smooth puree. Fold through eggs, sugar, almond meal, and baking powder. Bake at 160–170°C in a lined tin for 45 to 55 minutes. The low temperature matters: it lets the centre cook out without scorching the crust.

Queensland food consultant Alison Alexander, writing for the ABC, skips the boiling step and blends raw mandarin directly into the batter. That works, though the boiled version has a slightly richer, mellower peel flavour.

This cake is gluten-free and dairy-free. It keeps well for three days and improves slightly by day two. Good with yoghurt or crème fraîche. The cake to make for a coeliac guest at a winter dinner.

Key ingredients: mandarins, almond meal, eggs, caster sugar, baking powder.

Mandarin syrup cake

A lighter option. The base is a conventional butter or yoghurt cake, flavoured with mandarin zest and a little juice in the batter. The real flavour comes from the syrup: mandarin juice simmered with sugar until slightly thick, then poured over the warm cake while it is still in the tin.

Matt Moran’s version uses hazelnut meal and blitzes the mandarin peel into the sugar before creaming with butter. SBS Food publishes a simpler yoghurt version with a plain mandarin syrup that suits weeknight baking. Both are good.

Bake at 160–180°C for around 45 to 55 minutes. Pierce the warm cake several times with a skewer before adding syrup so it soaks in rather than running off. Serve with double cream.

This is the fastest mandarin cake to make and the most familiar to Australian cake eaters. Good for kids’ lunchboxes if you leave off the syrup, or dress it up for entertaining by adding poached mandarin slices on top.

Key ingredients: mandarins (zest and juice), butter or yoghurt, flour, eggs, sugar. Syrup: mandarin juice, sugar, lemon juice optional.

Almond and polenta mandarin cake

Dense, golden, and slightly grainy from the polenta, this cake holds its shape well and slices cleanly after cooling. The polenta absorbs the mandarin puree without making the crumb wet. It is gluten-free when made without added flour.

Use the same whole-fruit boiled method for the base: blended mandarin puree stirred through a mix of almond meal, fine polenta, eggs, and sugar. Some versions add a little olive oil for moisture. Bake at 170°C for 50 minutes. The crumb will firm as it cools.

This is the best version for serving as a dessert cake: slice thin, add a spoonful of mascarpone or thick yoghurt, and a few fresh segments if you have good fruit. Keeps refrigerated for four days.

Key ingredients: mandarins, almond meal, polenta, eggs, caster sugar, baking powder, olive oil optional.

Semolina mandarin cake

Closer to a Middle Eastern-style syrup cake, the semolina gives the crumb a slightly firm, pillowy texture that holds moisture well. Well suited to serving in squares and taking to morning teas or school events.

The batter uses semolina in place of flour, combined with almond meal or desiccated coconut, mandarin zest, juice, eggs, sugar, and butter or oil. Bake at 170°C in a rectangular tin for about 40 minutes. Finish with a mandarin or rosewater syrup while warm.

Mandarin and pistachio is a natural pairing with this style: press roughly chopped pistachios over the top before baking for colour and crunch. This version is inspired by the Jenny Fisher Mathoura Mandarins recipe via Cooking on the Bay.

Key ingredients: mandarins, semolina, almond meal or coconut, eggs, sugar, butter.

Mandarin upside-down cake

Sliced mandarins arranged in caramel at the base of the tin turn glossy and jammy during baking. When inverted, the cake looks striking with no extra decoration needed.

Arrange thin mandarin slices over a layer of melted butter and brown sugar in a greased tin. Pour a simple butter cake batter or almond cake batter over the top. Bake at 175°C for 40 to 50 minutes. Cool in the tin for 10 minutes before inverting.

The slices need to be thin, about 4mm, or they stay too firm. Afourer works well here because of its deep colour and low seed count. Imperial is the backup option.

This is the cake to make for a dinner party. It requires no icing and no decoration, just a clean inversion and a moment to let the caramel settle. Serve warm with vanilla ice cream or double cream.

Key ingredients: mandarins (sliced), butter, brown sugar, eggs, flour or almond meal, baking powder.

What to do with the peel

If you have leftover mandarin peel from juicing or zesting, do not throw it away. See candied mandarin peel for how to turn it into a confection or a baking ingredient.

When to make mandarin cake

Mandarins are at their best from May through August in Australia. Imperial arrives first, around April to May, making it the go-to for early-season baking. Honey Murcott peaks in August, giving a sweeter, juicier result for the boiled and syrup cakes. Check when Australian mandarins are in season before you shop.