ember.js metamorph

metamorph.js

I have the following template: 

	<script type="text/x-handlebars" data-template-name="header-template">
		<ul id="menu">
			{{#each KR.MenuItemController.content }} <li><a href="#">{{ menuName }}</a> 
				{{#if hasSubItems}}
					<ul>
					{{#each subItems}}
                        <li><a href="#" onclick='KR.MenuItemController.set("clickedItem", {{ menuAction}})'>{{ menuName }}</a></li>
					{{/each}}
					</ul>
				{{/if}}
				</li>
			{{/each}}

		<li class="end">&nbsp;</li>
		</ul>
	</script>

And I want the link to read <a href="#" onclick="KR.MenuItemController.set('clickedItem', 'menuAction'>{{menuName}}</a>

But its written out with metamorphic scripts around the value. How can I format the {{bidnAttr }} so that it prints out the whole KR.MenuItemController.set... part ?