1. Preheat the oven to 350°F.

To make the crust:

1. Break up the Oreo crust, then combine it and the melted butter together in a bowl.
2. Press the mixture evenly into the bottom of an 8” x 8” baking pan.
3. Place 16 very berry Oreo cookies over the crust and refrigerate for five minutes. 

To make the filling:

1. Place the cream cheese and sugar in a mixing bowl and beat with a mixer until light and fluffy. Add the egg and vanilla and mix until smooth. 
2. Pour the filling over the chilled crust. 
3. Top with strawberry jam and crushed Oreo. Use a fork to make swirls of jam and cookies.
4. Bake in preheated oven for about 40 minutes. 
5. Leave to cool completely in the pan before cutting into bars. 
6. Enjoy!