Cardamom/Cardamon & Pistachio Cake

Whether you know the spice as Caradmom or Cardamon, it's incredibly fragrant and a great bedfellow (or should the be cake fellow?) with Pistachios. This case is very light, fragrant and nutty. With an optional citrus topping it's very very moreish. You'll need:

For the cake:

• 185g Self Raising Flour
  
• 1 tsp Baking Powder
  
• 150g Pistachio Nuts
  
• 185g Caster Sugar
  
• 125g Plain Yoghurt
  
• 3 Large Eggs
  
• 185g Butter
  
• 1 tsp Ground Cardamom
  

For the topping shown here:

• 50g Pistacho Nuts
  
• 125g Caster Sugar
  
• 2 Limes
  
• 75ml Water