Ingredients

Simple grapefruit and orange gratin:
  • 3 grapefruits (heavy and very firm)
  • 1 orange
  • 2 eggs
  • 50 g (1.75 oz) powdered sugar
  • 1 packet of vanilla sugar
  • 60 g (2.1 oz) ground almond powder
  • 30 cl (1.25 cups) liquid cream
  • 2 tablespoons brown sugar