Preheat oven to 350 degrees Fahrenheit.
Grease a 24 mini muffin cup tin. Add a little less than a Tablespoon of cookie dough in each muffin tin. Mold the dough in each tin.
Meanwhile, boil 1/2 cup whipping cream and once it comes to a boil, add the white chocolate and stir until melted. Set aside to cool while the cookie cups bake.
Bake for 10-12 minutes. Remove from oven and using a mini dough shaper or around coffee scoop, slightly press the dough in the center. Allow the mini cups to cool for 5-7 minutes.
Whip the 1 cup whipping cream until it reaches stiff peaks. Fold melted white chocolate into the whipped cream and continue cooling in the fridge.
Remove cookie cups from the pan. Pipe mousse into each cookie cup and place a raspberry on top and decorate with a sprig of fresh mint. Continue cooling in fridge overnight or serve immediately.