Restaurant Menu Project

Hello everybody

I'm new to Drupal and it seemed truly reliable to work with, so I have been thinking in develop a nice and light project but it has turned something to think twice, and I really want to try Drupal because I've tried Joomla and it has work it out, but it needs a lot of resources as you already know and what this project doesn't need that much, so drupal seemed light and powerful.

Well, here is what I'm trying to develop:

Project Name: Restaurant Menu.

Desc: I need to show a menu with a picture, description and price also like if that were a shopping car so the visitor could add the item and have it for easy access to it, a top items by rated system, packages were I could add the items(food and drinks), categories, check out system with no payment, I mean, I'm not selling online just showing the menu so the clients may see the menu, pick what they want and call me by phone but the already can pick all the stuff they want and the next visit they could see the last items/packages they bought, basic that's mostly or so.

Something like this http://www.cescripts.com/demo/fastmenu/index.php

Ok, I want to develop in Drupal, I wrote something like this using PHP and MySQL but now I want to try Drupal and Is my first approach to this CMS.

If this is not possible, the I'll have to switch back to my PHP/MySQL code bymyself, destroying the internet.. :) seriously I'm bad at writing reliable code, so I need help.. :)