Lightly spray a 9x9 pan with non-stick cooking spray.
Place the entire container of frosting and almond bark into a microwavable safe bowl.
Microwave on medium power (50% power) for 45 seconds. Remove from microwave and stir. Return to microwave for 20 more seconds, then remove and stir until completely melted and smooth.
Pour into prepared pan and place in the fridge for about 45 minutes or until completely set. Remove and cut into squares (makes about 50 small pieces).
Notes
The almond bark can also be substituted with white chocolate chips as well, but the almond bark will set up better.If you are adding sprinkles(optional), add them on top once you have finished spreading the fudge.