These are commonly made in our house. Our little one loves them and so do we. Here's the recipe. You can cut the recipe in half if you like or add more butter if you like cookies less cake like.
3 Cups Rice Flour
1 Cup Potato Starch
1/2 Cup Tapioca Starch
2 teaspoon baking soda
1/2 teaspoon xanthan gum
1/4 teaspoon salt
2 sticks butter (you can add just one stick if you want the cookies to be more fluffy and cake like)
1 and 1/2 cup packed brown sugar
1/2 Cup granulated sugar
4 teaspoons gluten-free vanilla
2 Cups chocolate chips
Preheat Oven to 350 F
Mix together the flours, baking soda, xanthan gum and salt.
Cream the butter until white. Add both sugars and beat until fluffy.
Add egg and vanilla. Blend well. Slowly incorporate dry ingredients. Stir in chocolate chips.
Put mounds of dough on cookie sheet and bake for 10-12 minutes.