Ground flax seeds are becoming a common and very successful replacement for eggs, but did you know that you can also use chia seed powder?
I've been experimenting with this for the last several months (recipes coming soon) and the ratio of chia powder to liquid is 1 to 1, just like ground flax seed. In other words, 1 tablespoon (TBS) of ground chia seeds + 1 tablespoon (TBS) of water = 1 egg.
You can also use coffee or clear apple juice instead of water to add a little recipe appropriate flavor if making muffins or sweet breads.
Can you use whole chia? You can, but chia seeds soak up a ton of water, so your bread or muffins will be more like pudding - very, very moist. So if you want your muffins to turn out like muffins, grind your chia seeds in a coffee grinder or food processor first, then measure.
Using chia seeds rather than flax also helps increase the ratio of non-fish-derived Omega 3's in your diet, since chia is heavier in Omega 3's than is flax seed.
UPDATE 5/13/16
Navitas started producing tapioca in their factories some time ago, so I am no longer able to use their products because I have an anaphylactic response to tapioca. however, I picked up a package this week to show a friend, and the allegen statement has changed. It states that it processes in a factory that also produces wheat, dairy, peanuts and more. Please check with the company and the label to be sure that this product is safe for you to consume if you are sensitie or allergic to the top 8 allergnes.
Finding a gluten-free chia seed manufacturer can be tough. I've had good luck with Navitas Naturals Chia Powder. Here is the information that I have received from Navitas Naturals, organized by allergen:
Read the labels for your particular allergens at: http://navitasnaturals.com
UPDATE 5/13/16
Navitas started producing tapioca in their factories some time ago, so I am no longer able to use their products because I have an anaphylactic response to tapioca. however, I picked up a package this week to show a friend, and the allegen statement has changed. It states that it processes in a factory that also produces wheat, dairy, peanuts and more. Please check with the company and the label to be sure that this product is safe for you to consume if you are sensitie or allergic to the top 8 allergnes.