½cuprainbow sprinkles, can omit if using funfetti cake mix
Instructions
Chill a large mixing bowl in the fridge.
In your chilled bowl, combine mascarpone cheese and heavy cream and mix on a low setting until mostly combined. Add cake mix and slowly increase speed to high and whip until stiff peaks form - it may take a little while, so be patient!
Stir in additional sprinkles and enjoy!
Notes
Store in an airtight container in the fridge for up to 1 week.