Step 1 — Make the Crust : Crush Oreos into fine crumbs using a food processor. Mix with melted butter until moistened. Press firmly into a 9-inch springform pan. Chill in refrigerator while you make filling.
Step 2 — Make Cheesecake Filling : Beat cream cheese until super smooth and fluffy. Add powdered sugar + vanilla → mix until combined. In a separate bowl, whip heavy cream to stiff peaks. Gently fold whipped cream into cream cheese mixture. Stir in crushed Oreos. Spread mixture over chilled crust and smooth top.
Step 3 — Add Chocolate Drizzle : Melt chocolate chips + coconut oil in microwave 20–30 seconds at a time until smooth. Drizzle generously over the cheesecake. Add crushed or whole Oreos on top for decoration.
Step 4 — Chill : Refrigerate at least 4–6 hours, preferably overnight, until firm enough to slice.