Salmon Timbales With Mornay Sauce

• 3 eggs (beaten)
• 650 ml milk
• 290 gr salmon
• 70 gr butter
• 65 gr ripe
• 55 gr soft bread crumbs
• 50 gr flour
• 34 gr tomato paste (optional)
• 28 gr parmesan cheese (grated)
• 2 gr salt