Chocolate Chip Cheesecake

Bahan-bahan (10 porsi)

• 1½ cups finely crushed Oreos ((about 20))
• ¼ cup (½ stick) butter, (melted)
• Three 8-ounce boxes cream cheese, (at room temperature)
• 14 ounces sweetened condensed milk
• 3 large eggs
• 2 teaspoons vanilla extract
• 1 cup mini semisweet chocolate chips, (divided)
• 1 teaspoon all purpose flour