Function for querying custom post type based on custom taxonomy

custom-post-tax-query.php

<?php

function custom_post_tax_query() {
	$args = array(
	  'post_type'      => 'custom-post-type', // Replace with custom post type 
    'posts_per_page' => -1,
    'order'          => 'ASC',
    'orderby'        => 'menu_order',
    'tax_query'      => array( array(
										        'taxonomy'  => 'custom_taxonomy', // Replace with custom taxonomy
										        'field'     => 'slug',
										        'terms'     => array( sanitize_title( 'Custom Taxonomy Term' ) ) // Replace with custom taxonomy term
										    ) )
	);

  $posts = get_posts($args);
  $output = '';
  
  if ( $posts ) {
		foreach ($posts as $post) {
				$output .= '<li><a href="'. get_the_permalink() .'">'. get_the_title() .'</a></li>';
		}
		wp_reset_postdata();
  } else {
		$output .= '<li>Coming Soon</li>';
  }
  
  return '<div class="custom-post-loop"><ul>'. $output .'</ul></div>';
}	

?>