Kristin, there's a complete listing of allowed foods, veggies, etc in Atkins New Diet Revolution. You can likely borrow a copy of the book from the library

Generally, leafy greens, salad greens and lettuces of all types, not just iceberg. In fact, most green non-starchy vegetables are suitably low in carbs .. broccoli, asparagus, spinach, green beans, celery, cabbage. Mushrooms, cauliflower, radish, green onions ... there are others. If you use our carb counter tool (from the quick links to the right), you can make up a list of the lowest carb veggies, and select your favourites from that. But, the book is still your best guide.

Doreen