Why not.

[rbdr/r.bdr.sh] / jekyll / _layouts / category_index.html

---
layout: default
---

<div class="content">
  <div class="related">
    <ul>
      {% for post in site.categories[page.category] %}
      <li>
	<span>{{ post.date | date: "%m/%e/%Y" }}</span> <a href="{{ post.url }}">{{ post.title }}</a>
      </li>
      {% endfor %}
    </ul>
  </div>
</div>