To make your base, in a microwave safe bowl, melt together chocolate chips, cashew butter, and coconut oil and stir together until smooth. Add maple syrup and stir. Stir in puffed rice and toss to fully coat. Press into loaf pan and set aside.
Melt together remaining chocolate chips and coconut oil and stir until smooth. Pour over base and top with sprinkles.
Put in fridge to chill for 2 hours or until solidified. Cut into 8 and enjoy!