I love making cakes when you don’t have to “cream the butter and sugar” As soon as I see a recipe that asks for that, I’m out of there. This one is so easy and uses the whole orange, which gives it a very intense flavor that the fresh rosemary positively flirts with! And a great added bonus is that it is also gluten free.
Butter, for greasing
2 large oranges
6 extra large free-range eggs
6 oz polenta
6 oz ground almonds
9 oz golden caster sugar
1 heaped tsp finely chopped fresh rosemary leaves
1 tsp demerara sugar
For the orange drizzle
4 oz caster sugar
3 tbsp orange liqueur, such as Grand Marnier, Cointreau or Triple Sec
1 tsp finely chopped fresh rosemary leaves
Grated or shredded zest of 1 orange
Grease and base-line a 9 inch springform cake tin. Put the whole oranges in a large pan of water, bring to the boil and simmer for 1 hour, until soft. Remove, cool, then halve and remove the pips.
Preheat the oven to 350 F. Whizz the orange halves (with the skin) to a purée in a food processor. Beat in the eggs, polenta, almonds, sugar and rosemary.
Pour into the tin and sprinkle with the demerara sugar. Bake for 1 hour, until the cake is risen and golden.
For the drizzle, dissolve the sugar in 100ml hot water in a pan. Boil for 5 minutes but don’t let it color. Remove from the heat and cool briefly. Add the liqueur, rosemary and zest.
Cool the cake in the tin, then turn out and drizzle with the syrup.