Bundt form cake with icing and passion fruit - EAT ME

Ingredients

• 200 g butter, at room temperature, + extra for greasing
• 200 g flour + extra for dusting
• 200 g brown sugar
• 4 eggs, at room temperature
• 1 tsp vanilla extract
• 1 lime
• ½ tsp baking powder
• 150 g icing sugar
• 4 passion fruits
• salt