How to execute shortcode when used in a field

content-single-job_listing.php

<?php 
// You should only use this code below if the field is an "admin only" field.
// Using a field that is not admin only will allow any user to execute shortcodes from your site, and can cause security issues

$list_related_products = get_custom_field( 'list_related_products' );
echo do_shortcode( $list_related_products );