How To Get Custom Meta Box Value in WordPress

 How To Get Custom Meta Box Value in WordPress

<?php $id = post_id;?>  //Post id save in $id
<?php echo get_post_meta($id, 'origin', true );?>   // Get value of Metabox with meta_key name origin
<?php echo get_post_meta($id, 'preparation_time', true );?>   // Get value of Metabox with meta_key name preparation_time
<?php echo get_post_meta($id, 'amount_of_persons', true );?>   // Get value of Metabox with meta_key name amount_of_persons
<?php echo get_post_meta($id, 'benodigde_ingredienten', true );?>   // Get value of Metabox with meta_key name benodigde_ingredienten
<?php echo get_post_meta($id, 'bereiding', true );?>   // Get value of Metabox with meta_key name bereiding