Organic Gardening magazine has partnered with Seed Savers Exchange to offer seeds of 70 outstanding heirloom vegetable and flower varieties all organically produced. http://www.seedsavers.org/Items.aspx?hierId=OGA
The Sweet Chocolate Bell Pepper looks especially tasty to me. http://www.seedsavers.org/Details.aspx?itemNo=1216OGA
Organic seeds are not easy to come by and this list is really great.