You can use this flour mix cup-for-cup for the flour in most of your favorite recipes! I use it for all of my gluten-free recipes. Each cup of Jeanne's Gluten-Free All-Purpose Flour is equal to 140g.
Jeanne's Gluten-Free All-Purpose Flour Mix (mix together and store in a cool, dark place, or in fridge for long-term storage):
1 1/4 C (170 g) brown rice flour
1 1/4 C (205 g) white rice flour
1 C (120 g) tapioca flour
1 C (165 g) sweet rice flour (also known as Mochiko)
2 scant tsp. xanthan gum