When I served this, someone complained it wasn't hot enough. The heat hit her a couple of seconds later and she gasped for air. Her reaction was a sight to behold.
Mix all ingredients together. Refrigerate for at least 1/2 hour before serving.
The serrano provides the initial heat. The heat from the cayenne pepper kicks in later. Go easy on the cayenne pepper if you don't want your guests to choke.
This recipe was provided by Mabel M from Chicago