Baked Cheesecake Sticks

Ingredients

• 100g (3 1/2 oz) biscuit crumbs
• 60g (2 oz) butter, melted
• 500g (1 lb) cream cheese, at room temperature
• 2 tablespoons flour
• 1 teaspoon vanilla essence
• 1/2 cup sour cream, at room temperature
• 1 1/2 cups caster sugar
• 1 lemon zest
• 3 eggs, at room temperature
• 1kg (2 lb) chocolate, melted for dipping