I love the type of taco's being mentioned!
If I am incorrect please correct me...
They are the type that are sold at Jack in the Box. Supplied frozen, a tortilla with the meat micture inside, placed in the deep fryer, then garnished with cheese, lettuce, tomato and a splash of hot sauce.
Cock Robin on Lake Street used to make some great ones and since they have closed I did find another place to get them but where evades me at the moment.
Grrr.
I will visit a few local haunts and see what I can dig up.
Stay tuned...