Forkelo guide
Birria vs. Barbacoa: What's the Difference?.
Birria is a chilli-based stew you eat with its broth. Barbacoa is meat steamed in its own juices underground. The confusion is recent and mostly American.
Birria is a stew: meat cooked in a liquid built on dried chillies and spices, served with that broth. Barbacoa is a cooking method: meat wrapped and steamed slowly in its own juices, traditionally in a pit in the ground, with no chilli sauce required at all.
One is defined by what it is cooked in. The other is defined by how it is cooked. That is the whole distinction, and almost every other difference follows from it.
Birria: a chilli stew from Jalisco
Birria comes from Jalisco and was traditionally made with goat. The meat is marinated in a paste of rehydrated dried chillies — guajillo and ancho most often, with chile de árbol for heat — plus garlic, cumin, oregano, clove, cinnamon and vinegar, then cooked slowly until it shreds.
The broth is not a byproduct. Consomé is served alongside or poured over, and a birria eaten without it is only half the dish. The colour is deep red-brown, and a good one tastes fruity and slightly sour from the chillies and vinegar before it tastes hot.
Barbacoa: a method, not a recipe
Barbacoa is older and broader. Meat — traditionally lamb or goat, often a whole head or a large cut — is wrapped in maguey leaves and cooked in a covered pit over hot stones for many hours. It steams in its own moisture. What comes out is soft, deeply beefy or lamby, and lightly seasoned: salt, sometimes avocado leaf, sometimes almost nothing else. The juices that collect underneath are served as consomé too, usually with chickpeas.
The word gave English "barbecue," which is a useful reminder that it names a technique rather than a flavour.
Most barbacoa sold in the United States is not pit-cooked. It is beef — usually cheek (cabeza) or chuck — braised or steamed in a kitchen, which produces something in the right spirit but without the smoke and mineral character of the pit.
Side by side
| Birria | Barbacoa | |
|---|---|---|
| What it is | A stew | A cooking method |
| Home region | Jalisco | Central Mexico, especially Hidalgo |
| Traditional meat | Goat; now often beef | Lamb or goat; beef cheek in the US |
| Seasoning | Dried chillies, vinegar, cumin, oregano, clove | Salt, avocado leaf, little else |
| Colour | Deep red | Brown, no red tint |
| Liquid | Chilli broth it was cooked in | The meat's own juices |
| Flavour | Fruity chilli, tangy, spiced | Clean, meaty, faintly herbal |
| Eaten as | Bowl of stew, or tacos with consomé | Tacos, usually weekend mornings |
Why they get confused
Two reasons, both recent.
The first is the rise of quesabirria. When cheesy, dipped birria tacos became a national phenomenon, "birria" started to mean "shredded red meat in a taco" to a lot of people, and any slow-cooked shredded beef got pulled toward the same label.
The second is fast food. When large chains sell "barbacoa," it is usually shredded beef in a mildly spiced adobo — closer in appearance to birria than to pit-cooked lamb. A great many Americans met the word there first.
A quick test at the counter: if there is a cup of red broth for dipping, it is birria. If the meat is brown, unadorned and the salsa lives in a separate squeeze bottle, it is barbacoa.
Which to order
Order birria if you want a dish with an obvious point of view — chilli, spice, acid, richness, all arguing at once. Order barbacoa if you want to taste the meat itself; it is the more restrained of the two, and a good one is judged on texture and on how clean it tastes rather than on seasoning.
They are also eaten at different times. Barbacoa is traditionally a weekend-morning food, cooked overnight and sold until it runs out. Birria is served all day, and increasingly at night.
Where to eat birria in the South Bay
Birria is far easier to find than real barbacoa in the South Bay, largely because quesabirria pulled so many kitchens into making it. That also means quality varies more than usual. Forkelo ranks the best birria tacos in the South Bay on evidence about the tacos themselves rather than the restaurant overall.
If you are working through the region's Mexican food more broadly, the carne asada burrito ranking is the other one worth having open, and every taco ranking sits in one place.