Leeks au gratin with curry | Gratins and vegetables recipe

Ingredients

• 1 1/2 package of 250 g (6 cups) of Les Cultures de chez nous sliced leeks
• 200 ml (0,8 cup) of cream
• 1 egg
• 40 ml (3 tablespoons) of Parmesan cheese
• 30 ml (2 tablespoons) of butter + 15 ml (1 tablespoon) for molds
• 15 ml (1 tablespoon) of curry
• Pepper and salt