This is a recipe that I actually learned from the owner of the local Carniceria on the corner of Howe and Marconi in Sacramento, CA. Sadly she didn’t give me any measurements but she did give me basic ingredients of cilantro, onion, peppers (Jalapeño or Serrano), Olive Oil and a little bit of Lemon Juice. Normally I allow it to marinate for at least an hour before cooking.
The next step is to cook it on the grill for around 15-20 minutes and slice for tacos when done. Homemade guacamole is always recommended. Enjoy!