Gather all the spices and measuring spoons.
In a small bowl, combine the chili powder, cumin, garlic powder, onion powder, and paprika.
Add the oregano, salt, black pepper, crushed red pepper flakes, and sugar.
Mix all the ingredients thoroughly until evenly blended.
Taste the seasoning and adjust the heat by adding more crushed red pepper if desired.
Store the taco seasoning in an airtight container.
Label the container with the date and contents.
Use within 6 months for the best flavor.
Add to your favorite taco recipes whenever you need a flavor boost.
Enjoy your homemade taco seasoning on tacos, burritos, or grilled vegetables!