Step 1

Combine the flour and spices (chili powder, cumin, garlic powder, oregano, and salt) in a small bowl, ensuring they are thoroughly mixed. Set the mixture aside.

Step 2

Pour the oil into a saucepan and heat it over medium-high heat. Once the oil is hot, add the flour mixture and cook for 1 to 2 minutes, whisking continuously.

Step 3

Add the tomato paste and continue cooking for an additional 1 to 2 minutes, while whisking constantly.

Step 4

Gradually pour in the vegetable stock, whisking constantly until a smooth mixture forms without any lumps.

Step 5

Lower the heat to medium-low, leave uncovered, and simmer for approximately 10 to 15 minutes or until the sauce has thickened slightly.

Step 6

Use it to make enchiladas or your favorite Mexican-style recipes!