Chocolate Cookie Cheesecake

Ingredients

• 2 cups chocolate sandwich cookie crumbs
• 2 tablespoons butter, melted
• 1/4 cup packed brown sugar
• 1 teaspoon ground cinnamon
• 2 pounds cream cheese, softened
• 1 1/4 cups white sugar
• 1/3 cup heavy whipping cream
• 2 tablespoons all-purpose flour
• 1 teaspoon vanilla extract
• 4 eggs
• 1 1/2 cups chocolate sandwich cookie crumbs
• 16 ounces sour cream
• 1/4 cup white sugar
• 1 teaspoon vanilla extract
• 1 cup heavy whipping cream
• 1 1/2 cups semisweet chocolate chips
• 1 teaspoon vanilla extract