Preheat your oven to 350 degrees F. Spray your tart pan with non stick spray.
In a bowl, mix your oreo crumbs and melted butter together until well incorporated, then press the crust ingredients firmly into the bottom and up the sides of your tart pan.
Bake the crust for 8 minutes, then remove from the oven and cool completely. You can turn your oven off now, we won't be using it again. Allow your crust to cool completley.
Raspberry Filling:
Once your crust has completely cooled, evenly spread your raspberry jam onto the bottom of your crust. Place in your fridge while we make the ganache.
Chocolate Ganache:
Combine your chocolate and heavy cream into a microwave safe bowl.
Microwave in 20 second intervals, stirring in between each interval.
Once fully melted and smooth, add in your butter and mix continually until melted.
Pour your chocolate ganache on top of the raspberry jam and gently spread into an even layer.
Place in you freezer for 15 minutes to set. Top with fresh raspberries, slice and enjoy!