Let cool at least 10 minutes before removing from pan and then cool completely.
In 1-quart saucepan heat 2/3 cups whipping cream on low heat just to boiling. Then remove the saucepan from heat and stir in 1 cup semisweet chocolate chips. Make sure it melts completely. Then let the ganache stand for about 15 minutes.
Take the ganache and spread it over the brownie bites (I usually dip them in a clean up the drip with a knife cause I'm lazy like that).
Top with a raspberry. I find that cutting the raspberry in half works well...plus you can make the package go further and the raspberry is less prone to try to roll off.