Correcting Empty Title Tag Issues

After encountering problems with the static front page at https://micuisine.com/firsttasteofmichigan/ generating an empty title tag, I added the following to functions.php to fix the issue:

function vryn_restaurant_wp_title( $title, $sep ) {
		if ( is_feed() ) {
			return $title;
		}

		// Add the blog description for the home/front page.
		$site_description = get_bloginfo( 'description', 'display' );
		$title .= " $sep $site_description";

		return $title;
	}
	add_filter( 'wp_title', 'vryn_restaurant_wp_title', 10, 2 );