This lusciously dark cake can be adapted if you don’t have a blow torch, and can’t find activated charcoal or black tahini - these special things are more there for dramatic effect. If you want to keep it simple, omit the charcoal, use regular tahini and caramelize the banana pieces in a pan.
X Jordan
For the cake:
185g (6.5oz) plain white all-purpose flour
60g (2.1oz) ground almonds
2 tsp baking powder
1 ½ tsp baking soda
1 tsp cinnamon
½ tsp sea salt
2 tbsp black sesame seeds
125g (4.4oz) light muscovado, soft brown or coconut sugar
5 small bananas, peeled (about 500g / 17.5oz)
65ml (2.2fl oz) light olive oil
65ml (2.2fl oz) sesame oil
For the black tahini icing:
150g (5.3oz) butter, softened
220g (7.7oz) icing sugar
100g (3.5oz) cream cheese
⅓ cup black tahini
1 tsp activated charcoal powder (optional)
For the decorations:
1 ripe banana, sliced into ½ cm rounds
¼ cup sugar (you may not use all of this!)
1 tbsp black sesame seeds
Salted caramel (optional)