I would name the inputs like this:
Code:
Creator: <input type="text" name="chefs[]" size=40><br/><br/>
Restaurant: <input type="text" name="restaurants[]" size=40><br/><br/>
Meal: <input type=text name="meals[]" size=140><br /><br/>
Then I would insert each element of the array on your process.php page like this:
Code:
<?php
foreach( $_POST['chefs'] as $chef ) {
// add chef to chefs database
mysql_query( "INSERT INTO chefs ( name ) VALUES ( '$chef' )" );
}
//same idea for restaurants and meals
?>
You should also be doing some validation of your form data before inserting it into your database to avoid sql injection. Also you should make sure to escape your strings before inserting it.