Read Wheat Belly by Dr William Davis. Actually mentioned in the sponsor list.
I choose to avoid gluten-free products because of the high insulin spikes that all starches create examples potato, rice, tapioca, corn , etc.
Not a problem if you want to gain weight.
Here is a fabulous, fast gluten and gluten-free recipe for pie crust:
Get Almond Flour(blanched) for all grain free recipes (not Almond Meal which still contains the husk and does not work)
Can find on line. I purchase 5 lb. bags. I like Honevillegrain.com, or nutsonline.com
Simple Tart Crust:
preheat oven to 350
In large bowl
1 1/2 C (blanched) Almond Flour
1/2 tsp Salt
1/4 tsp Baking soda
In Small Bowl
1/4 C Grape seed Oil
2 T Light Raw Agave (preferred lower on the Glysemic Index and a plant derivative
1 tsp Vanilla
Stir both together and press into a pie pan. Bake 10 - 12 minutes
remove, cool and fill