Wash and dry all the containers and utensils you’ll be using. Accurately measure all the ingredients.
Mixing:
Place all the ingredients into a large mixing bowl. Stir well with a wooden spoon until fully combined. There’s no need to overmix.
Adding Xanthan Gum:
Xanthan gum is a thickener that helps give structure to gluten-free flour. It’s important to sprinkle it over the dry flour for even distribution. To do this, place the flour in a fine-mesh sieve. Sprinkle the xanthan gum over the flour, using a spoon or spatula to help spread it out evenly. Shake the sieve gently to combine the flour and xanthan gum.
Storage:
Store the flour in an airtight container in a cool, dry place.