Mini chocolate bundts

Mini chocolate bundts

• unsalted butter, for greasing
• 125 g plain flour
• 35 g cocoa powder
• 1 tsp bicarbonate of soda
• 1 tsp baking powder
• 125 g caster sugar
• 1 pinch salt
• 1 egg
• 170 g buttermilk
• 50 g olive oil
• ½ tsp vanilla bean paste

Chocolate ganache

• 80 g dark chocolate, broken into pieces
• 60 g pouring (whipping) cream