Check our order form at
http://www.lagniappe-belize.com/order.htm and you'll get an idea of what items are readily available on the island. Other items come and go but the ones we have listed are usually available on a daily basis. There is a mark-up on our prices over the cost in the grocery stores but not by much in most cases (we do have to make a living) and that will give you an idea of costs.
Cheers,
Simon...