Beat butter in small bowl with electric mixer on medium or fork for 30 seconds.
2
Beat or stir in cilantro, chili powder, lime zest, lime juice, and honey. If necessary, refrigerate for 15 to 30 minutes or until firm enough to shape into a log.
3
Shape butter mixture into a 4½-to 5-inch-long log using plastic wrap or parchment paper. Wrap tightly and refrigerate for 30 minutes or until firm.