npm install mincer-emblem-engine

mincer = require 'mincer'
emblem_engine = require 'mincer-emblem-engine'
env = new mincer.Environment()
env.registerEngine ".emblem", emblem_engine
env.appendPath "assets"

# env now expects emblem templates to be under assets/templates/template_name.emblem

emblem_engine = require 'mincer-emblem-engine'
emblem_engine.options template_path: "/my-templates/"

# env now expects emblem templates to be under MINCER_LOOKUP_PATH/my-templates/*.emblem

Enjoy!