Tuttle root soup
From The Stargate Omnipedia
An Athosian dish. Teyla Emmagan is fond of this soup, made by the late Athosian elder Charin.
KEY EPISODES
The Gift - Seeking answers from a friend of her father, Teyla is given a warm welcome of tuttle root soup by Charin.
https://www.gateworld.net/atlantis/s2/critical-mass/ Critical Mass] - Teyla experiments with cooking tuttle root soup, but Charin confesses it will be long before Teyla's is as good as hers.