Put a plate of each in front of someone and the difference is obvious before they take a bite. One has crisp, browned edges on shredded meat. The other has grill marks and a thin, sliced cut. Carnitas is pork shoulder that sits in lard for hours and then gets crisped up, and carne asada is skirt or flank steak that is marinated and cooked hot for a few minutes.
Carnitas is the better pick for a crowd and a slow afternoon. If it’s a weeknight and the grill is already going, carne asada makes more sense.
People tend to assume the beef is the lighter option, and sometimes it is. USDA FoodData Central (2024) lists grilled outside skirt at 292 kcal per 100 g, which is more than braised pork shoulder at 267. Broiled flank steak, at 192, comes in well under it. The cut matters more than the animal.
How carnitas and carne asada differ
Both are Mexican meat dishes, and they share very little beyond the tortilla. Carnitas braises pork shoulder in lard until it shreds, then crisps the edges at the end. Carne asada grills thin, marinated steak over high heat and slices it across the grain.
The time gap alone is huge, hours against minutes.
| Attribute | Carnitas | Carne asada |
|---|---|---|
| Meat and cut | Pork shoulder | Skirt or flank steak |
| Cooking method | Braised in lard, then crisped | Marinated, grilled over high heat |
| Cooking time | Hours | Minutes per side |
| Texture | Tender, crisp edges | Chewy-tender, charred |
| Flavor | Rich pork, citrus, bay | Beefy, garlicky, smoky |
Where they overlap is the plate. Corn tortillas, chopped onion and cilantro, lime wedges and either salsa verde or red salsa show up with both.
The names point straight at the methods. According to ThermoWorks, carnitas means “little meats” in Spanish, a nod to the small pieces the pork is cut into, while carne asada simply translates to grilled meat.
Pork shoulder, skirt and flank: the cuts behind each
Carnitas starts with pork shoulder, which is also sold as Boston butt. Carne asada starts with skirt steak (arrachera) or flank steak.
Shoulder works because it carries enough collagen and fat to stay silky through hours in hot lard. Skirt and flank are both thin, long-fibered steaks that cook in minutes and take a marinade well.
Cazo-style recipes often add belly, rib or skin to the shoulder for extra fat and gelatin. If you are buying for a home pot, this breakdown of the best pork cut for carnitas covers the options.
Between the two steaks, skirt is thinner and fattier, with a rough surface that takes marinade quickly and a richer beef flavor. Flank is thicker and leaner, and its dense fibers need a longer marinade.
Lean pork loin gives the pot less collagen to work with, so it eats drier than shoulder.
Braising in lard versus grilling over high heat
Carnitas cooks pork submerged in lard for hours at low heat, then crisps it in a second, hotter stage. Carne asada skips the long cook and sears marinated steak on a hot grill for a few minutes per side.
Carnitas: slow cook, then crisp
America’s Test Kitchen’s 2018 recipe melts lard in a Dutch oven, adds 2-inch pork chunks, and cooks them uncovered in a 300 degree F oven for about 2.5 hours.
Michoacan cooks use a copper cazo over open flame instead, with pots sourced from coppersmiths in Santa Clara del Cobre, per Mexico News Daily.
Either way, the pork should be fully or nearly submerged in lard, in a heavy pot that holds even heat, and it stays on low heat until the shoulder turns fork-tender.
Crisping is its own step. Frying the shredded pork in its own fat or running it under the broiler browns the edges through the Maillard reaction, and a full walkthrough on how to crisp carnitas at home covers both routes.
Carne asada: marinate, grill hot, rest, slice
The steak marinates in the refrigerator in citrus, garlic, oil and spices. It goes onto charcoal or gas at high heat, rests for a few minutes off the heat, and then gets sliced thin against the grain.
A grill at 450 to 500 degrees F is the usual starting point. From there, skirt needs about 4 minutes per side and flank 6 to 8, per Isabel Eats.
Speed is the appeal, though thin steak overcooks in the minute you spend looking away.
Temperature targets compared
USDA’s safe temperature chart (last reviewed November 2024) sets 145 degrees F with a 3-minute rest for whole cuts of beef and pork. Pork sat at 160 degrees F until USDA lowered it on May 24, 2011.
Carnitas runs far past that floor. Sous vide testing published by Anova Culinary puts the traditional, shreddable texture at 185 degrees F held for 8 to 16 hours.
Carne asada sits at the floor or under it. Gimme Some Oven lists 135 degrees F as medium-rare, 10 degrees below the USDA minimum, so pulling it rare is a call you make knowingly.
Seasoning, texture and flavor
Carnitas leans on pork fat and orange, with bay in the background and a soft interior under crisp edges. Carne asada runs beefy and garlicky, with citrus and smoke on top, and the bite is chewy-tender beneath a charred crust.
Carnitas seasoning usually means salt, orange, garlic and bay, and some versions add cola or beer. A carne asada marinade is built from citrus juice, garlic, oil, cumin and Mexican oregano.
Quiroga cooks keep carnitas plainer still, often just salt, lard and pork. Home cooks who want a middle ground can start from a reliable carnitas seasoning blend.
Marinade time matters more on the beef side. Bake It With Love marinates flank for at least 2 hours and caps citrus marinades at 24, after which the acid starts breaking down the fibers.
Flank’s denser fibers resist marinade longer than skirt’s, according to Chowhound.
Carnitas shreds into soft strands with browned, crisp edges. Carne asada stays tender when sliced thin against the grain, with a crust from the grill. Both get their browned flavor from the Maillard reaction, carnitas in its own fat and carne asada over dry heat.
Rendered fat and citrus carry the flavor of carnitas. In carne asada it’s beef, garlic and smoke, and Mexican oregano, a different plant from the Mediterranean kind, adds a citrusy, earthy note to the marinade.
Which is healthier, carnitas or carne asada?
Carne asada comes out lighter in most cuts, but the cut decides it. Flank and inside skirt fall below braised pork shoulder per 100 g, while outside skirt lands above it.
USDA FoodData Central gives these figures per 100 g, cooked, lean and fat together, all grades.
- Braised pork shoulder (Boston butt) comes to 267 kcal, 25.1 g protein and 17.7 g fat.
- Grilled inside skirt is 245 kcal, with 29.4 g protein and 14.2 g fat.
- Grilled outside skirt reaches 292 kcal and 20.5 g fat.
- Broiled flank steak is 192 kcal.
Skirt is the surprise. The outside cut out-calories braised shoulder, which undercuts the idea that carne asada is automatically the light option.
Inside skirt also leads on protein.
One limit on the pork number: the USDA entry covers braised shoulder, not pork confited in lard, so a traditional pot can run higher. Plugging your own version into a calorie calculator built for recipes shows what the lard adds.
Restaurant plates stack tortillas, cheese, rice and beans on top of either meat, and tallying the calories in a Chipotle order shows how fast a bowl climbs.
Regional origins and how each is served
Carnitas belongs to Michoacan, with the town of Quiroga as its best-known home. Carne asada comes out of the ranch country of northern Mexico, especially Sonora and Nuevo Leon.
Carnitas: Michoacan and a disputed backstory
Mexico News Daily credits Quiroga as the birthplace of carnitas and treats the popular tale of pigs cooked in their own fat as just a story.
Wikipedia ties the name to the French rillons de Tours instead, while Mexican accounts point to Spanish pigs meeting Purepecha cooking in Michoacan. The record does not settle it.
Versions differ by region, and a guide to the main styles of carnitas sorts out which cuts and seasonings go with which.
Carne asada: northern Mexico and Sonora
Sonoran style means thin beef over mesquite, seasoned with little more than salt and smoke, and served on flour tortillas. The US restaurant version uses a citrus, garlic and spice marinade, gets cooked over charcoal, gas or a griddle, and arrives as tortillas, plates and fries.
Seattle Met quotes a Sonoran cook who calls salt and mesquite smoke the whole seasoning, which sits at odds with the citrus marinades common in US recipes.
A study published through Project MUSE argues Sonoran carne asada is not particularly ancient, because the beef and the wheat behind it arrived with Spanish colonization of the north.
How each gets served
Tacos come first for both. Burritos, tortas and plates follow, and carne asada also turns up in quesadillas and nachos, or loaded onto fries.
In Michoacan, according to the Dallas Morning News (2025), a carnitas taco gets avocado, onion, cilantro and salsa on a tortilla, with pickled jalapenos added.
A rundown of what to pile on a carnitas taco goes further than that.
Carne asada is sliced or chopped and goes into corn tortillas or, in Sonora, large flour tortillas, with salsa and grilled onions.
Chipotle shows how loosely the label gets used. Carnitas stays on the permanent menu, while carne asada returns only as a limited-time item (The Daily Meal).
Reports disagree on the cut. Food Republic says skirt steak, while Nation’s Restaurant News reported mostly top sirloin in 2020.
Common mistakes with each
Most of the trouble with carnitas comes from the pot and the thermometer. Carne asada usually goes wrong at the grill or the cutting board.
Where carnitas goes wrong
ThermoWorks notes the traditional method submerges the pork in lard, which can mean gallons at scale. Cooks quoted by the Dallas Morning News insist on copper because steel changes the flavor. Anova says the hotter the cook, the more moisture the pork expels.
Then there is the habit of chasing a single target number, and sources disagree on that one. ThermoWorks puts a pork butt’s center at 203 degrees F once collagen has fully melted, a higher target than the sous vide carnitas guidance cited above.
Milk Street sidesteps the argument by checking doneness with a skewer that meets no resistance.
Where carne asada goes wrong
Frozen steak is the first problem, since marinade does not penetrate frozen meat, so thaw it before anything else (What’s Cooking America). A lukewarm grill is the next one. Bake It With Love says thin steak needs a very hot grill to get a good char while the center stays pink.
Slicing with the grain is another slip. Skirt and flank have long parallel fibers, and cutting along them leaves the bite chewy.
Marinating has a safety side too. The acid does not kill bacteria, per FDA guidance, so the steak marinates in the refrigerator. University of Illinois Extension adds that marinade touched by raw meat must be boiled before it doubles as a sauce.
Carnitas or carne asada: which one to pick
Carnitas is the right call for a crowd and a long afternoon. When speed matters and the grill is hot, carne asada wins.
| Option | Pros | Cons |
|---|---|---|
| Carnitas | Feeds a crowd from one pot, make-ahead, forgiving timing | Hours of cooking, lard, heavy pot |
| Carne asada | Done fast, high protein, grill flavor | Cut-dependent, narrow doneness window, needs real heat |
If you have less than an hour, make carne asada. If there’s no grill, carnitas does the job from a stovetop or oven pot, and a big group points the same way. For the most protein per 100 g, go with inside skirt carne asada, and for the fewest calories, flank.
The common advice is to pick carne asada for the lighter meal. The USDA entries say that only holds for flank and inside skirt, so ask which skirt you are getting.
If the real choice at the counter is carnitas against a plain steak order, that comparison covers it.
Common Questions About Carnitas and Carne Asada
Is carne asada just steak?
No. Steak is a general term for beef cuts, while carne asada is a specific preparation of skirt or flank steak grilled hot and sliced thin.
Marinade is common, though Sonoran cooks use little more than salt and mesquite smoke.
How is carne asada different from fajitas?
Fajita meat is cut into strips and served with toppings such as cheese, sour cream and guacamole. Carne asada usually stays in larger pieces through marinating and gets sliced after grilling, according to Acabonac Farms.
Both can use skirt or flank, though skirt is more common for fajitas, per The Anthony Kitchen.
How is carnitas different from al pastor?
Carnitas is pork braised in lard and then crisped. Al pastor is marinated pork stacked on a vertical spit called a trompo and shaved off to order.
Al pastor descends from Lebanese shawarma, and this side-by-side look at carnitas and al pastor covers the rest.
What is the difference between carnitas and barbacoa?
Carnitas is pork cooked in lard and crisped. Barbacoa is traditionally lamb, goat or beef steamed in an underground pit wrapped in maguey leaves, and it finishes tender with no crisp edge.
Is carnitas the same as pulled pork?
No. Both start with pork shoulder cooked low and slow, but carnitas gets fried or broiled after shredding for crisp edges, a step pulled pork skips (Tasting Table).
Pulled pork also leans on smoke and dry rubs, where carnitas leans on lard and citrus.
Is carnitas keto-friendly?
Yes, plain carnitas fits keto. USDA FoodData Central lists braised pork shoulder at 0 g of carbohydrates per 100 g.
The carbs come from additions such as cola, sugary marinades and tortillas.
Can you make carnitas in a slow cooker or an Instant Pot?
Yes. Pressure cooker recipes run 30 to 60 minutes at high pressure, and slow cooker versions take 6 to 8 hours on low.
Neither method crisps the pork, so broil the shredded meat for 3 to 5 minutes or finish it in a hot skillet.
How do you reheat carnitas without drying them out?
Spread the meat in a skillet over medium heat with a little oil, broth or rendered pork fat, and skip the microwave. A few minutes per side recrisps the edges, and leftovers keep 3 to 4 days in the fridge.
A full guide to reheating carnitas covers the oven and air fryer too.
Timing Carnitas and Carne Asada for One Meal
Carnitas goes first and carne asada goes last. The braise keeps for a day or two ahead, while thin steak has to come off the grill right before serving.
Easy Weeknight Recipes braises carnitas ahead and crisps them just before serving. In practice that means braising a day or two out and marinating the steak the morning of. When it’s time to eat, crisp the carnitas first, then grill the steak and let it rest.
The steak goes last because it loses the most from waiting. BBQGuys rests grilled skirt for 5 minutes before slicing, a window that fits the carnitas crisping step.
The catch is a second heat source, since the broiler and the grill run at the same time.
Portions for a mixed spread start with how much taco meat to cook per guest.
