Instructions for Long-Night Espresso Recipe:

• Place bowl with the egg yolk mixture Overa pan with boiling water and keep whisking while you slowly add the espresso.
• 
  Keep on whisking until the mixture goes frothy and firm.
• 
  Pour the sweetened and seasoned black coffee into a glass and top up with the frothed espresso.

• For one glass
  
  * 2 egg yolks from free-range eggs
  * 30 g sugar
  * 1 dl/100 ml espresso coffee
  * 40 ml black coffee sweetened with sugar
  * Add a pinch of cardamom
  * Whisk egg yolks and sugar until light and creamy

Serving suggestion

• Serve immediately.