Render sub-paragraph in parent template I have a paragraph that has a field of type paragraph reference to sub-paragraphs.

Within my template, I need to access these sub-paragraphs and render the entity element. I have a loop that loops through a list of Drupal\paragraphs\Entity\Paragraph elements. 

I need to render the paragraph markup.
Is there a function? 

I tried item|render and item.view(), but neither of them worked.
You should be able to render the sub paragraph - without any loop, just like every other field - with

{{ content.field_name }}

If you really need the loop for some special markup you can try something like

{% for key, item in content.field_name if key|first != '#' %}
  &lt;div class="some_additional_markup"&gt;
    {{ item }}
  &lt;/div&gt;
{% endfor %}