New Orleans Style Cheesecake

Base

• 6 oz unsalted butter, plus extra to grease
• 12 oz graham crackers, broken in half
• 3 oz sugar

Filling

• 24 oz cream cheese, in pieces
• 9 oz sour cream
• 5 ½ oz sugar
• 1 large egg
• 1 egg white

Topping

• 9 oz sour cream
• 2 oz sugar