Tacos are a huge tradition in our family and we have a family recipe that we love! Sadly it has flour in it :( It can easily be omitted, but it is not quite as savory. Here are the seasonings I used:
2 lbs ground beef
1tbs cayenne pepper
Cook all ingredients on a skillet on the stove until meat is cooked through. Serve over a bed of lettuce with any veggie you can think of. We had tomatoes, bellpeppers, jalepenos, mushrooms and a side of avocado. Don't forget your cauli-rice!