code: private void cancelRecipe(String applicationName, String scopedInstancePath) {
  		if(Utils.isEmptyOrWhitespaces(applicationName)) applicationName = "";
  		if(Utils.isEmptyOrWhitespaces(scopedInstancePath)) scopedInstancePath = "";
  
  		this.out.println("looking up [" + applicationName + "] [" + scopedInstancePath + "]");
  		Process p = ProcessStore.getProcess(applicationName, scopedInstancePath);
  		if(p != null) {
  			p.destroy();
  			ProcessStore.clearProcess(applicationName, scopedInstancePath);
  			this.out.println("Recipe cancelled !");
  		} else {
  			this.out.println("No running recipe to cancel.");
  		}
  	}
docs: Cancels running recipe, if any.