What is the name of the taco made with goat meat stew and served with consommé?

The taco made with goat-meat stew and served with consommé is called tacos de birria.

Birria is a Mexican meat stew rooted in Jalisco and western Mexico. Traditionally, goat is marinated in an adobo of vinegar, dried chiles, garlic, herbs, and spices, then cooked slowly in a seasoned broth called consomé. The meat is served in tortillas, often with onion, cilantro, lime, and salsa, while the broth is served alongside or poured over the dish.

Birria and barbacoa are closely related and can be confused. Historically, birria was a regional style of meat cooked in a pit or earth oven, while barbacoa is the broader term used in many other Mexican regions. Modern birria may use beef or lamb, but goat remains the traditional reference in this question.

In the 2010s, quesabirria—birria tacos with melted cheese—became widely popular in North America. Quesabirria is a variation, not the general name for every birria taco.