Seafood gratin | Seafood gratin recipe

Ingredients

• 1 litre (4 cups) of fish fumet or vegetable broth
• 150 g (1/3 lb) of frozen shrimps and scallops mix
• 1 package of 250 g (4 cups) of Les Cultures de chez nous sliced leeks
• 250 g (9 oz) of salmon fillet, without skin and cubed
• 125 ml (1/2 cup) of butter
• 125 ml (1/2 cup) of flour
• 125 ml (1/2 cup) of 15% cooking cream
• 250 g (9 oz) of lobster flesh
• Salt and pepper, up to taste
• 375 ml (1 1/2 cups) of grated Mozzarella cheese
• 60 ml (1/4 cup) of panko breadcrumbs