Do not think as a celiac or coeliac you are “less than” in regard to your contribution to potluck submission.  Talk to co-workers and friends about gluten-free and what you and others can contribute. Know you can advocate gluten-free with your contribution. Educate others on how flavor is not compromised with gluten-free.  Your dish should reflect what you believe in as far as nutrients, enjoyment, and flavor.  Be there to educate others in regard to what “glutenfree” is.  Take care.