[ give him a second, he'll be reaching to read off the recipe card. ]

meat
cheese
lettuce
tomato
taco seasoning... [ ...lol ok may have to improvise here. ]
Salsa [ ...???? ]
Sour cream
"Guac" [ someone too lazy to write out guacamole, but luckily there is an aside for making your own "guac" within the recipe itself ]
corn chip shelling

Optional recommendations for variants of tacos and its relatives include but not limited to:
black or pinto beans
rice
stir-fried or grilled-style vegetables onions and peppers
Cheese sauce
Replace corn chip shelling for soft flower wrapping. rice and beans highly recommended as default for this version.

[ ... Yup so what is it other than a clusterfuck of foreigner ingredients and possible rice. ]