It must be hard for people with gluten allergy to find a suitable alternative sometimes. I know that in UK you can buy it to make Gluten Free Chapatties. This recipe also gives information about how to make your own gluten free chapatti flour; see notes. I was thinking about what Gluten free flours are available and came up with following. Can you think of anymore? And which one would you use to make which type of flour based dish? Do you have your own favourites/mixes?

Corn

Millet

Sorghum

Amaranth

Rice

Tapioca

Potato

Cassava

Chestnut

Almond

Peanut

Almond