Take a package of Oreos and crush them into fine crumbs. You can use a food processor for a quick method, or place them in a resealable bag and crush them with a rolling pin.
In a mixing bowl, combine softened cream cheese with sugar and vanilla extract. Beat the mixture until it becomes smooth and creamy.
Fold in the whipped topping gently into the cream cheese mixture until evenly combined.
In a 9×13-inch dish, layer half of the crushed Oreos at the bottom. Then, spread half of the cream cheese mixture over the Oreos. Continue this by layering the remaining Oreos and the rest of the cream cheese mixture.
Cover the dish and refrigerate for at least 4 hours, or overnight if possible, to allow the flavors to meld and the mixture to firm up.
For a dairy-free version, consider using dairy-free cream cheese and whipped topping, making this dessert suitable for those with dietary restrictions.
You can customize the cake by adding gummy worms or other themed decorations on top for fun, especially if serving at a party or for kids.
Leftover Oreo Dirt Cake can be stored in the refrigerator for up to 3 days. Be sure to cover it well to maintain freshness.