Black truffle (tuber melanosporum) ice cream

Ingredients for 4 to 6 people:
• 2 eggs
• 5 tablespoons sugar
• 2 1/2 dl cream
• 20 gr of black truffle (tuber melanosporum)

Preparation
• 2 days before preparation, put the eggs and truffle in a well-closed jar.
• On the day of preparation, whisk the yolks and sugar until the mixture whitens.
• Reduce the broken truffle and add it to the mixture.
• Whip the cream and incorporate gently without waiting.
• Beat the whites in firm snow.
• Using a spatula gently stir in the appliance.
• Pour this one into a container and freeze.