{{#each years}}
  <div class="menu-year">{{year}}</div>
  <ul>
    {{#each months}}
      <li class="menu-month">
        {{formatMonth month}}
        <ul>
          {{#each posts}}
            <li><a href="/post/{{../../year}}/{{../month}}/{{slug}}">{{title}}</a></li>
          {{/each}}
        </ul>
      </li>
    {{/each}}
  </ul>
{{/each}}