Melt the chocolate in a pan on medium heat
While it's still lumpy slowly pour in the half n half. Don't pour it all in just little by little stirring continuously.
Apart the cups
Put in 2-3 heaping spoons if peanut butter stir until smooth
Put the cups in the mini muffin pan. Fill the cups...but be careful that shit it really hot! You can leave them plane or put sprinkles on top
There you go!