Black Bean, Avocado, and Corn Salsa
I use Sriracha if it's a hot crowd and Frank's RedHot(R) if it's a mild crowd. If you feel the hot sauce will make it too liquidy you could substitute in chopped jalapeno(s).
Try to get the beans as dry as possible to reduce the amount of liquid in the salsa.
There's no need to defrost the corn kernels since they will keep the salsa cool.