COMBINE raspberries and ¼ cup sugar in a medium bowl. Stir until well mixed. Set aside.
COMBINE cream cheese and marshmallows in a medium microwave safe bowl,. Microwave for 30 seconds. Remove from microwave and stir to combine.
PLACE a few brownie cubes in the bottom of 6 individual dessert cups.
TOP brownies with 2 ½ tablespoons of cream cheese mixture, then about 3 tablespoons of raspberries.
GARNISH with chocolate shavings and mint and enjoy!