Save on your shopping with our best offers | Shop offers now
Upside-down plum & hazelnut cake
This dense and gooey upside-down cake is an indulgent treat, especially when dolloped with cooling crème fraîche.
Vegetarian
Serves6
CourseDessert
Prepare25 mins
Cook35 mins
Total time1 hr
Pluscooling
Ingredients
20g unsalted butter, plus extra for greasing
40g demerara sugar
1 tbsp cornflour
5-7 British plums, halved
30 skin-on hazelnuts, halved
Crème fraîche, to serve (optional)
For the cake batter
120g skin-on hazelnuts
100g dark brown soft sugar
1 tsp ground ginger
1 egg
1 egg yolk
1 tbsp cornflour
2 tbsp wholemeal flour or wholemeal spelt flour
½ tsp baking powder
80g unsalted butter, melted
Method
Preheat the oven to 180ºC, gas mark 4; grease and line the base and sides of an 18cm round, deep cake tin with baking parchment. Mix together the demerara sugar and cornfour in a small bowl and scatter over the base of the tin, then dot over the butter. Place the plum halves in one flat layer in the tin, some facing up and some down. Scatter the halved hazelnuts around the plums; set aside.
For the cake batter, put the hazelnuts in a food processor and whizz to a rough crumb. Add the rest of the batter ingredients with a pinch of salt, then whizz until well combined. Spoon the mixture on top of the plums in the tin and spread evenly. Bake in the centre of the oven for 20 minutes. Rotate the cake in the oven for an even bake and bake for a further 10-12 minutes until springy to touch (the skewer test won’t work here because of the soft plums on the base). Leave to cool for 10 minutes before turning out onto a serving platter and serve with a dollop of crème fraîche, if liked. The cake will keep well for up to 3 days in an airtight container.
Cook’s tip
This cake is relatively petite but you can easily double the ingredients. Just use a 23cm round cake tin and bake for an extra 10-15 minutes.