Pork Shoulder vs Pork Loin: Differences

Arianna Foster
Published by Arianna Foster
Last Updated On: January 31, 2025

Understanding the difference between pork loin and pork shoulder is essential for any gastronomic enthusiast. These were some of the first cuts I learned about when I started my carnivore journey a decade ago. I talked with my butcher to learn more about these pork cuts, and I’ve tried countless pork loin and pork shoulder recipes over the years.

Today, I’ll explain exactly what these cuts are and list all the differences between them. The next time you’re at the shop, you’ll have all the necessary knowledge to choose the correct cut for you.

Quick Summary

  • Pork loin vs. pork shoulder are two different cuts that should be prepared using different methods.
  • Pork loin is tender and juicy meat. Cook pork loin if making a roast.
  • Pork shoulder is less tender than pork loin and should be cooked low and slow.

What’s Pork Loin?

A top view of sliced pork loin

The pork loin, also called a center loin roast or a pork center rib roast, is a cut of meat near the pig’s backbone. This cut comes from above the animal’s shoulder and extends to the back leg on each side of the pig. Pork loin is also called sirloin and is one of the most expensive pork cuts.

Pork loin has less fat than many other pork cuts and a tender texture. You can get it in various sizes, from large roasts to individual cuts that can be bone-in and boneless pork loin.

The two most common ways you can buy pork loin are pork chops and pork roast. Pork chops often have a bone left in, which gives the cut a T-bone shape and tender meat. But, if sold as a roast, it comes boneless for easier slicing. It also has a layer of fat on top, called a fat cap.

Overall, pork loin is the most tender cut from the pig and can be prepared using various methods. It has a mild flavor and pairs well with spices and sauces.

What’s Pork Shoulder?

The pork shoulder, also called pork butt, Boston Butt, and blade pork roast, is cut from the pig’s upper shoulder behind the neck. It can be used in a wide variety of dishes, such as stews, soups, and pulled pork.

Pork shoulder is usually pretty tough. It has a lot of connective tissues and more fat than pork loin. It tastes best after using slow cooking methods. This is when the fat and tissues break down, and you have tender meat.

Pork shoulder is also sold bone-in and boneless. It can weigh from three to five pounds when boneless and up to ten pounds if bone-in. It’s more affordable than pork loin roast.

Related Articles: 

Differences Between Pork Loin and Pork Shoulder

A close up shot of a raw pork shoulder

Here are all the ways in which pork loin and pork shoulder are different.

1. Location on the Pig

The main difference between pork loin vs. pork shoulder is which part of the pig they are taken from. Pork loins are cut from the back and are a long, cylindrical cut. The pork shoulder is cut from the pig’s front, from the narrower shoulder above the front leg.

2. Best Cooking Method

The best cooking method for pork loins is in the oven, such as roasting. Pork loin can also be grilled and pan-fried and is best cooked on high heat. It’s crucial not to overcook pork loin, or it’ll turn dry and tough. Cook it until the internal temperature reaches 145 degrees [1].

The best cooking method for pork shoulder is slow-roasting, stewing, braising, and smoking because it has a lot of fat marbling. It’s best cooked on low to medium heat.

3. Fat Content

Pork loin has little fat, which makes it a very tender cut. The fat is located on the exterior and isn’t usually found in the meat. This is the leanest part of the pig and has to be cooked carefully.

“When buying pork, look for cuts with a relatively small amount of fat over the outside and with meat that is firm and a grayish-pink color. For best flavor and tenderness, meat should have a small amount of marbling.”

- USDA

Pork shoulder has some marbling and fat, and it’s less lean compared to pork loin. The higher amount of fat is the reason you should be slow-cooking pork butt.

4. Appearance and Texture

Loin is a long, slender cut and has an even shape. Well-cooked pork loin has a tender and juicy texture. Its flavor is mild, so it’s a good base for sauces, seasonings, and marinades.

Pork butt is a thicker and bigger cut with a more irregular shape. The pork shoulder also has a tender texture and is juicier than loin due to more fat. It has a stronger flavor than pork loin.

5. Price

Generally, both pork loin and pork butt are cost-efficient cuts. However, a whole pork loin is somewhat more expensive than pork shoulder because this is a leaner cut. It’s often cut into boneless pork chops, roasts, and even pork steak.

Pork butt is fattier, which is why it’s more affordable.

Can You Substitute Pork Loin for Pork Shoulder?

A sliced raw pork loin on a cutting board

Yes, you can substitute pork loin for pork shoulder. For example, you can use both to make pulled pork. However, these cuts have different textures and flavors, so you should stick to the recommended cut in the recipe.

For example, if the dish you’re cooking calls for slow cooking methods, it’s mostly fine to switch between these cuts. However, I wouldn’t swap a pork shoulder for a pork loin if making a quick cooking dish, as there’s a high chance the meat will turn out tough.

When You Should Use Pork Shoulder

Use pork shoulder when the recipe calls for meat cooked slowly. It’s best used for roasting and smoking to maximize the flavor. You can also cook in an instant pot if you’re short on time and want to ensure a tender result.

If you’re cooking pork loin for pulled pork, do it in a slow cooker. This way, the meat will retain the juices, and the meat will be more tender.

When You Should Use Pork Loin

Use pork loins for grilling, pan-frying, and roasting. You can also use it to make roasted pork loin. Pork shoulder wouldn’t work well in a roast, and pork loin is easier to shred.

FAQs

Which Is Better: Pork Loin or Pork Tenderloin?

Pork tenderloin is better than pork loin. Tenderloin is one of the most tender cuts of meat you can get. Pork loin is more affordable and a good choice if you want soft meat that doesn’t cost an arm and a leg.

Is Pork Shoulder or Loin Better for Roasting?

Pork loin is better for roasting because it’s lean and tender and works well with high-heat cooking methods.

Can Pork Shoulder Become Tough?

Yes, pork shoulder can become tough if cooked too quickly. The fat and muscle fibers don’t have enough time to break down, so the meat is tough.


References:

  1. http://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/meat/fresh-pork-farm-table
Was this article helpful?
YesNo

About the author

Arianna Foster
Nutritionist/Editorial Director
Arianna Foster is the editorial director and senior reviewer at Carnivore Style. She loves sharing her passion for nutrition, diverse cooking techniques, and the many health benefits of a meat diet with readers.
Learn more about our editorial policy
Leave a Reply

Your email address will not be published. Required fields are marked *