Manicotti Florentine

• 12 manicotti shells
• 2 in bowl needed to fill
• 1 egg
• 750 ml marinara sauce
• 475 ml marinara sauce in
• 250 gr sorrento ricotta cheese
• 220 gr sorrento mozzarella
• 100 gr sor
• 40 gr sorrento parmesan (grated)
• 30 ml olive oil