Natural form

Bone-in pork shoulder showing heavy fat cap and visible marbling before any trimming.

Shows the reader exactly what to look for when purchasing: the thick external fat layer, irregular shape, and dense marbling that define this cut.

Proteins

Pork Shoulder for Carnitas

Fatty pork shoulder slow-cooked in its own fat until tender and crispy for tacos.

Pork shoulder for carnitas is a well-marbled cut braised low and slow in lard or its own rendered fat, often with citrus and aromatics, then crisped. The result is tender, shreddable meat with crunchy edges for Mexican carnitas tacos. The high fat content is what keeps it moist through long cooking.

Pork shoulder is the foundational cut for carnitas, chosen for its exceptional balance of fat and connective tissue that no other cut can replicate. The shoulder works continuously as the animal moves, producing a dense network of collagen that breaks down into rich, silky gelatin when cooked past 195°F—giving carnitas their characteristic unctuous, pull-apart texture. Unlike leaner cuts that dry out during long cooking, pork shoulder bastes itself in rendered fat, making it nearly impossible to overcook into something unpleasant.

The cut goes by several names depending on where you shop: pork shoulder, pork butt, Boston butt, and picnic shoulder are all the same primal, though butcher traditions separate the upper (butt) from the lower (picnic). These names are historical accidents—the "butt" refers to colonial-era barrel pricing, not the animal's anatomy. For traditional Michoacán-style carnitas, you want the upper shoulder with a thick fat cap intact; the fat renders to keep the meat moist during the braise and provides the frying medium for the final crisp.

The defining feature of carnitas is the two-stage cooking method: a slow, low-temperature braise until the meat collapses, followed by a high-heat crisping in rendered fat. Braising alone produces tender pork, but it lacks the textural contrast that makes carnitas distinctive—crisp, browned edges against a yielding, gelatin-rich interior. This two-step process is what separates true carnitas from everyday braised shoulder. The third traditional step, cooling the meat in its own fat before crisping to order, is a technique with parallels to French confit and gives the meat an even more pronounced richness.

Measured in: g
Storage: Fridge

Types & varieties

Bone-in Pork Shoulder

Traditional for carnitas; bone adds flavor and moisture; harder to shred; typically 6–8 lbs. The bone slows heat penetration, so budget extra braising time.

Boneless Pork Shoulder

Easier to portion, slice, and shred; typically 3–5 lbs; same fat content and results. Preferred by many cooks for convenience without sacrificing quality.

Pork Butt

Same cut as shoulder; name from colonial-era barrel pricing, not the animal part. Slightly more marbling than the picnic end; the most common supermarket label.

Skin-on Shoulder

Skin renders into chicharrones-like texture; helps retain moisture during long braise. Requires scoring the skin in a crosshatch pattern before cooking to allow fat to render out.

Picnic Shoulder

Lower part of the shoulder; slightly leaner with more skin; requires longer cooking time. Less traditional for classic carnitas but works well when you want a slightly lighter result.

Choosing the Right Shoulder

Look for a shoulder with a firm, pinkish-red color and firm white fat. Avoid any shoulder with dark spots, a slimy surface, or fat that looks yellowed. The fat cap should be at least 1/4 inch thick and ideally up to 1 inch—thinner and you won't have enough fat for the crisping stage. If buying bone-in, expect to pay slightly less per pound, but factor in the weight of the bone (roughly 15–20% of total weight) when calculating yield. For a gathering of 8–10 people, plan 1/2 pound raw per person if the shoulder is your only protein; a 4–5 pound boneless shoulder is a practical starting point.

A 4-pound bone-in shoulder with a full 1-inch fat cap is the ideal starting point for traditional carnitas
Boneless shoulder yields slightly more usable meat per pound once bone weight is accounted for
Ask your butcher to leave the fat cap intact—do not let them trim it

The Braising Liquid

The braising liquid in traditional Michoacán carnitas is primarily lard, which creates an approximation of a confit. In home kitchens, a combination of orange juice, garlic, cumin, Mexican oregano, and bay leaves with just enough water or stock to prevent burning produces excellent results. Orange juice (fresh, not from concentrate) should comprise roughly one-third of the liquid—it adds sweetness, acidity, and brightness that balances the rich pork fat. Some cooks add a cup of Mexican Coca-Cola for additional sweetness and caramel notes. The liquid should be added only after you've thoroughly browned the meat on all sides; this sequence builds the fond that becomes the braise's depth of flavor.

Orange juice is the backbone of traditional carnitas braising liquid—do not substitute lemon or lime alone
Season the braising liquid aggressively with salt; under-seasoned braise produces bland finished meat
Achiote paste dissolved into the braising liquid adds earthy color and flavor in regional preparations

Common uses

Carnitas tacos (primary use; carnitas means 'little meats')Burrito and burrito bowl fillingsEnchiladas and enchiladas suizasQuesadillas and flautasTamales (masa wrapper with pulled pork)Nachos and loaded friesTorta and torta ahogada sandwichesChilaquiles verdes or rojos with carnitasEmpanadas and gorditasCarnitas de olla—braised shoulder served whole with broth as a main dish

Tips & pitfalls

Do not trim the fat cap—it renders to keep meat moist and provides the frying medium for crisping
Season aggressively with salt at least 1 hour before cooking; salt penetrates 1/2 inch and improves moisture retention and flavor depth
Cube the shoulder into 2–3 inch pieces before braising for more surface area and better browning, or leave whole for a more intact presentation
Brown the meat in its own fat before adding liquid—this Maillard reaction builds the fond that becomes the braise's depth
Add liquid only 1/3 to 1/2 up the meat; the top should steam-braise, not boil, for tender results
The braise is done when meat registers 195–205°F internally and a skewer slides through with zero resistance
Rest the meat in its braising liquid for at least 30 minutes; this allows collagen to fully convert to gelatin and the meat to absorb flavor
Shred meat with two forks or by hand; toss with 1/2 cup of braising liquid per pound to keep it moist before crisping
Crisp the meat in a hot cast-iron skillet with additional lard or the rendered braising fat—this step is non-negotiable for proper carnitas texture
Work in batches during the crisping stage—overcrowding drops the oil temperature and causes steaming instead of frying

Nutrition

812kcal

Energy

3397 kJ · per 100 g

Where the calories come from

Protein 1%Carbs 0%Fat 99%

Protein

2.9g

6% DV

Carbs

0% DV

Fat

88.7g

114% DV

Fiber

0% DV

Sugars

of which

Sodium

11mg

0% DV

Notable micronutrients

Vitamin D16% DV

Selenium15% DV

Vitamin B128% DV

Thiamin (B1)7% DV

Niacin (B3)6% DV

Riboflavin (B2)4% DV

Source · USDA FoodData Central · approx. Pork, fresh, backfat, raw

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In the shops

Matched grocery products

Pork Lard
Hacendado · 220 g · Mercadona
€2.20
Pork Stew
BONPREU · ud · Bonpreu
€3.40
Lean Pork
BONPREU DE L'ERA · ud · Bonpreu
€3.45
Pork Spine
300 g · Mercadona
€2.10
Diced Pork
560 g · Mercadona
€3.22
Pork Pluma
300 g · Mercadona
€3.75

Good to know

Also Called: Pork butt, Boston butt, picnic shoulder (bone-in or boneless)
Typical Weight: 4–8 pounds (bone-in); 3–6 pounds (boneless)
Fat Content: 25–40% fat by weight; fat cap 1/4–1 inch typical
Collagen: High; converts to gelatin when cooked past 195°F
Safe Internal Temp: 145°F minimum (raw); 195–205°F for proper breakdown for carnitas
Braise Time: 2.5–4 hours (oven, 300–325°F) or 8–10 hours (slow cooker, low)
Shelf Life: 3–4 days refrigerated; 2–3 months frozen
Yield: Approximately 60–65% cooked weight after braising and crisping
Origin: Michoacán, Mexico (carnitas); cut terminology from colonial New England butchery

Substitutes

Pork Butt — Identical cut; just the commercial name; use at same ratios with identical results
Beef Chuck Roast — Similar collagen content and slow-cook behavior; different flavor profile; reduces to the same tender, shreddable texture when cooked to 195–205°F
Pork Belly — Much higher fat content (60%); too rich for traditional carnitas; better suited for porchetta-style preparations or as an addition to leaner braises
Chicken Thighs — Leaner; lacks the collagen for a true gelatinous, unctuous texture; can work for lighter carnitas-style preparations but is not traditional and the result will be drier
Turkey Thigh — Leaner substitute with similar texture potential; requires significantly more fat in the braise to prevent drying and to provide enough rendered fat for crisping