Have a look at
List.asp">www.kidspot.com.au/ShoppingList/shoppin
List.asp it has a basic printable shopping list and also a meal planner.
Aldi has a shopping list that adds the prices as you go, so you can keep track of how much it will cost
www.smartershopping.com.au/browse.aspx
There are heaps of apps for shopping lists, but I have never used them as I don't have an i pad or i phone. Maybe some readers will have some great suggestions.