Tuscan Cheesecake

• 8 eggs
• 2 5/8 grand mariner
• 2 oranges
• 2 lemons
• 3/4 way with cheesecake mixture
• 1/2 full with water
• 700 gr ricotta cheese
• 400 gr sugar
• 240 ml milk
• 28 gr bread crumbs (plain)