Gill Meller’s Upside-Down Blood Orange Cake
14 Sept 2026
When plum season rolls around I make plum cake and similarly when it's blood orange season I like to make a blood orange cake. I've had a look through my recipe index and I have at least 20 blood orange flavoured recipes, many of them cakes and all of them a little different.
Some of the cakes are made with olive oil and many are butter based cakes made with almond meal and polenta or semolina instead of flour. I found this recipe from Gill Meller on the Stonegate Estate website. This is an almond meal and polenta based cake, so it's naturally gluten free. As I have a huge bag of raw almonds in the pantry I ground them to make some natural almond meal, which added some extra texture to the cake.
Here's the recipe for you which was adapted from this Gill Meller recipe. For all my recipes I use a 250ml cup and a 20 ml tablespoon, unsalted butter and 60g eggs. My oven is a conventional gas oven so if your oven is fan forced, you may need to reduce the oven temperature by 20°C.
I baked the cake in a springform tin and secured the base with some foil to prevent leakage, but ideally use a regular tin. I baked the cake in a17-cm cake tin but I think it would work even better if it were baked in a 20-cm cake tin. You'd need at extra orange or 2 to cover the base and a reduced bake time of around 45 minutes.
Upside-down blood orange and almond cake
For the topping
3 small blood oranges
2 tbs caster sugar
3 small blood oranges
2 tbs caster sugar
Cake ingredients
100g unsalted butter, softened
112g caster sugar
2-3 tbs finely grated blood orange zest
2 eggs
3 cardamom pods, bashed and seeds crushed
112g ground whole almonds
60g fine polenta
½ tsp baking powder
A good pinch of sea salt
To finish
2 tbs warmed apricot jam
1-2 tsp boiling water
squeeze of lemon juice
Method
Preheat the oven to 170°C, conventional. Grease, flour and line the base of a 17-cm springform tin with baking paper.
Finely grate the orange zest and set aside. You should have 2-3 tbs of orange zest. Peel the zested blood oranges and slice them into ½ cm rounds, removing any pips as you go. Sprinkle the caster sugar over the base of the tin, then arrange the blood orange slices in a single, slightly overlapping layer.
Beat the butter with the caster sugar, crushed cardamom seeds, the blood orange zest until very pale and fluffy. Beat in the eggs one at a time, then mix for another minute or two so it’s nice and light.
Combine the ground almonds with the polenta, baking powder and sea salt, then fold this mixture gently into the creamed butter and eggs.Spoon the batter carefully over the arranged orange slices, spreading it evenly without disturbing the fruit.
Bake for 50 minutes to 1 hour in the preheated 170°C, conventional oven or until the cake has risen and a skewer inserted into the centre comes out clean. Allow the cake to cool in the tin for 15 minutes before turning it out so the blood orange topping is on display.
I think the cake needs an overnight rest to mature before serving. If you'd like to glaze the cake, its best to do this just before serving as the glaze reabsorbs over time. To make the glaze, combine all the ingredients together then brush the fruit with the thinned apricot jam.
The cake keeps beautifully for several days in an airtight tin and becomes more flavoursome over time. I put this to the test as I baked the cake just before heading out for a weekend away. When I returned the cake was even more delicious than when freshly baked.
See you all again next week with some more baking from my kitchen.
Bye for now,
Jillian















































