Reduce heat to medium-low, and cook until lightly brown, stirring constantly.
Gradually stir in tomato sauce, water, cumin, garlic powder, and onion salt into the tapioca flour and chili powder until smooth, and continue cooking over medium heat approximately 10 minutes, or until thickened slightly.
Serve over your favorite enchilada recipe! I just took organic corn tortillas, filled them with cheese, rolled ’em up and topped with sauce, then baked for about 30 minutes until heated through!