I'm pretty sure this was the one I used last time. I have several saved in my documents (I copy and paste recipes and save them in a Word doc) and I've got a bad habit of trying one out then forgetting which one.

Fiesta Taco Seasoning Mix

I searched through the ones I have saved and also found:
Homemade Taco Seasoning Mix

[Gina with Love]: Taco Seasoning

You can look over several different recipes and tweak it to the flavors you like though. I'd much rather do this than buy a packet, they're so salty! I also cook peppers and onions along with the ground beef or turkey and add in some pinto beans. It not only stretches the meal, but I really like pinto beans in my tacos. If you have leftovers pop it into a Ziploc and freeze it for another night.

Byron,GA> Charleston, SC> Jacksonville, FL> Guilford, CT> Rohnert Park, CA! A southern drawl in sunny Cali! .
The amount of time from slipping on the peel and landing on the pavement is exactly one bananosecond.
I do have a secret yen for pink in unexpected places. ~ninja dog
I've decided that I'll never get down to my original weight, and I'm OK with that--After all, 8 pounds 2 oz. is just not realistic.