Ingredients
Method
Step-by-Step
- Warm the oil in a saucepan over medium heat. Whisk in the flour and cook for about 1 minute, stirring constantly, until a smooth roux forms without allowing it to brown deeply.
- Add the chili powder, cumin, garlic powder, onion powder, oregano, cayenne if using, and salt. Stir for 20–30 seconds so the spices bloom in the warm oil.
- Gradually whisk in the broth, adding it in a slow stream to prevent lumps. Stir in the tomato sauce until the mixture is completely smooth.
- Bring the sauce to a gentle simmer, then cook for 10–15 minutes, stirring occasionally, until slightly thickened. Taste and adjust the salt or cayenne before using it warm.
Notes
The finished sauce should be pourable enough to coat tortillas. If it becomes too thick, whisk in a few tablespoons of broth. For a more traditional chile flavor, replace some or all of the chili powder with rehydrated dried ancho, guajillo, or New Mexico chiles blended with broth.
