Quesabirria

Quesabirria ("cheese birria") (also called birria tacos or red tacos ) is a Mexican dish comprising birria-style cooked beef folded into a tortilla with melted cheese and served with a side of broth (consomé) for dipping. The dish, which has origins in Tijuana, Mexico, originally made with goat meat, gained popularity in the United States through Instagram. It is now made also with other meats, such as beef and chicken.

History
Quesabirria was created in Tijuana, Mexico. The dish is inspired by the traditional birria stew of Jalisco. Californian food writer Bill Esparza saw birria being served on tacos at a taco truck called Tacos Aaron in Tijuana around 2009. Other tacos trucks also served it with cheese inside the taco.

Tijuana taqueros brought quesabirria to Los Angeles around 2016. Taqueros and diners began posting about quesabirria on Instagram. Eater credits Instagram with helping quesabirria go "from a handful of vendors serving a regional specialty to a full-fledged phenomenon." Teddy's Red Tacos was one of the most notable food purveyors to promote quesabirria on Instagram, growing their presence to over 100,000 followers based on the trend. Instagram and TikTok helped make quesabirria, which is not commonly found at taquerias or Mexican restaurants, a cult food.

In 2019, taqueros in the San Francisco Bay Area took note of the popularity of the dish on social media and began serving it. The first restaurant credited with serving quesabirria in the Bay Area was the food stand Los Originales Tacos de Birria in Antioch, whose owner, Uzziel Rojas, used to eat birria tacos for breakfast as a teenager growing up in Tijuana. Quesabirria purveyors also host pop-ups at bars and breweries. Quesabirria seekers are known for driving long distances and waiting in long lines to acquire the dish.

Today, quesabirria is sold widely across the United States, Mexico and Canada.

Preparation and variations
Quesabirria is "a cross between a taco and a quesadilla." It comprises a corn tortilla with either mozzarella or Chihuahua cheese melted with stewed meat. The meat is often beef – commonly brisket – in contrast to birria, which is traditionally made with goat. The meat is stewed for up to 10 hours with chilies and spices. The tortilla is folded over on a grill, melting the cheese, meat and tortilla together. Some taqueros serve quesabirria with chopped white onion and cilantro inside the tacos or as a topping. Some taqueros use two tortillas on the grill to prepare their quesabirria, while others, including Los Originales Tacos de Birria, use two tortillas which they fry prior to adding the cheese and meat.

The dish is served hot with a side of consomé broth for the diner to dip the taco. The consomé is the result of hours of stewing the meat used in the tacos. Some diners may sip the consomé instead of dipping. Quesabirria may also be served with optional salsas and garnishes like pickled habaneros, lime or radish.

Variations on quesabirria include vampiritos, a version that uses crispy cheese atop or instead of tortillas, and birraquiles, tortilla chips topped with birria, cheese and consomé. Roster & the Till, in Tampa, Florida, uses lamb neck that is folded into a lamb fat flour tortilla with cheese which is then fried. Charro Vida in Tucson, Arizona offered a jackfruit quesabirria. Some restaurants offer tortas and tostadas made in the style of quesabirria.