MEXICAN DISHES ARE NY FAVORITE AND ESPECIALLY THE ONE A FILLING THAT IS ROLLED IN A TORTILLA
I love Mexican dishes as well. Is it a taco you are speaking of?
Pork Beff, chicken and many more are just afew of the ingredients that can be found in tacos
Can you add vegetables as well?
Yes and salsa and cheese and many other things
Oh yes, can't forget the salsa and cheese. Do you make your own tacos or do you go to a restaurant?
Taco is a word that comes the french word tache  ad in english tack 
can the tortilla part be made from different things?
Taco
A taco (, , ) is a traditional Mexican dish consisting of a corn or wheat tortilla folded or rolled around a filling. A taco can be made with a variety of fillings, including beef, pork, chicken, seafood, vegetables, and cheese, allowing great versatility and variety. Tacos are generally eaten without utensils, often garnished with salsa, chili pepper, avocado, guacamole, cilantro (coriander), tomatoes, onions, and lettuce.
Etymology.
The origins of the taco are not
Adobada
Adobada (Spanish for "marinated"), also spelled adovada, is a preparation for many dishes that are common in Mexican cuisine similar to tacos. Adobada is generally pork marinated in a "red" chile sauce with vinegar and oregano, but it can refer to different types of meat and to marinades closer to al pastor. It is generally served on small, pliable corn maize tortilla along with sautéed vegetables and cheese.
New Mexico.
"Carne adovada" is a baked meat dish that is a