Prep the strawberries. Rinse and pat them completely dry. Cut off the stems, then use a small paring knife or melon baller to hollow out the centers. If they don’t stand up on their own, slice a thin layer off the bottom to steady them.
Crush the Oreos. Place the cookies in a zip-top bag and crush with a rolling pin until you have fine crumbs.
Reserve a few tablespoons for sprinkling on top.
Make the cheesecake filling. In a bowl, beat softened cream cheese with powdered sugar and vanilla until smooth and fluffy. Add heavy cream a tablespoon at a time until the mixture is creamy and pipeable. If using whipped topping, gently fold it in instead of cream.
Add Oreos to the filling. Stir in about 1/2 to 2/3 of the Oreo crumbs.
Taste and adjust sweetness if needed. A small pinch of salt sharpens the flavor.
Fill the strawberries. Spoon the filling into a piping bag or a plastic bag with the corner snipped. Pipe the cheesecake mixture into each strawberry until slightly mounded.
Finish with crunch. Sprinkle the tops with the reserved Oreo crumbs.
For extra flair, drizzle with a little melted chocolate.
Chill briefly (optional but helpful). Refrigerate for 15–30 minutes to set the filling and firm up the berries. Serve cool, not ice-cold, for the best texture.