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Arm Roast vs Chuck Roast: How Do They Differ?

Maria Foster
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by Maria Foster

If you’ve ever grilled or smoked meat, the first two beef cuts that probably come to mind are arm roast and chuck roast. But with so many distinct beef roast slices, it’s rather easy to get confused by all the choices. Also, some cuts go by several names, which adds to the confusion.

For instance, an arm roast — a cut from the shoulder — is also known as a cold roast or pot roast, whereas a chuck roast — a cut between the shoulder and the neck — is known as a pot roast or chuck roll.

Many people, including you, are curious about what makes one type different from the other. Fortunately, we’re here to explain it, which is good news for all of you meat lovers out there — Let’s get smokin’!

Difference Between Arm Roast vs Chuck Roast

The main difference between arm roast and chuck roast is that they come from different parts of the cow’s shoulder — chuck roast comes from the area above the shoulder, whereas arm roast comes from the middle of the cow’s shoulder.

Chuck Roast
Chuck Roast

The shoulder region is a sizable chunk of meat that serves as a primal cut and, as such, is divided into five portions. Three of them — upper blade, shoulder center, and shoulder tender — are perfect for beef roasts or steaks. The other two parts — clod lifter and nose — are classified as accessory meat and are typically utilized for ground meat.

Arm roast
Arm roast

The arm roast originates from the middle of the shoulder. This is a sinew-connected, lean chunk of meat with a round bone. The upper blade of the shoulder is where the chuck roast comes from. The slice is rather tender but with a substantial section of hard, connective tissue running through it.

Here are some other distinctions between these two cuts.


Arm roast is regarded as being a more tender piece of meat. An arm roast with the bone-in gives dishes a richer texture, but boneless pieces are easier to slice.

Chuck roast is rich in connective tissue. As a result, the meat is a little bit harder and has to cook longer.


Chuck roast is more fatty, whereas arm roast is leaner. As a result, the chuck roast is juicier. When cooked, the fat melts and combines with the meat and remaining ingredients.

However, the chuck roast is also calorically dense, so if you’re searching for something healthy, definitely go with an arm roast.


A fattier piece of meat will have a greater taste than a leaner one. Since the chuck roast is considered fattier than the arm roast, it will also be more flavorful.

Nevertheless, arm roast still adds a highly meaty taste to the dishes since it’s cut from the very core of the cow’s shoulder. If you want to take the most out of an arm roast’s flavor, cook it at a low temperature. Slow cooking accentuates the flavor since it leaves more time for the juices to spread.


The ideal cooking method for both chuck roast and arm is low and slow with lots of beef stock, veggie stock, or another alternative, along with seasoning and herbs.

Arm roast and chuck roast will get softer as they simmer in the broth for a longer period of time. However, if you don’t want to wind up with a charred beef steak, don’t simmer for too long. For a 3-pound arm roast and chuck roast, roast for around 3 hours.

Arm roast and chuck roast should be cooked to the proper internal temperature. The ideal tool for monitoring the temperature is an infrared thermometer. For tender chuck roast and arm roast, the internal meat heat must be at least 195°F/ 90°C.

Recipe Usage

There’s no right or wrong about how you’ll incorporate these beef cuts into your recipes, but we may give you a couple of suggestions.

All in all, chuck roast and arm roast are both ideal for slower-cooking main dishes, the most popular of which is a traditional beef stew.

There are various ways to braise them, but our favorite is roasting them in red wine, which gives the meat an irresistible crispy coating on the surface and a luscious, soft inside.

A great night supper that you can also make is slow-cooked arm roast or chuck roast with creamy mashed potatoes and gravy sprinkled on top.

If you’re confused about what to do with your leftovers, make a pot pie. Another excellent suggestion is to make a roast beef sandwich with tender pieces of chuck and arm roast.


The price differences between the varieties are probably not going to be very noticeable. Chuck roast is perhaps the less expensive cut of the two. Still, that doesn’t mean that chuck roast is necessarily a cheap piece of meat, only less tender.

Related comparison: Pork loin vs Shoulder

Arm Roast and Chuck Roast Comparison Table

CategoryArm RoastChuck Roast
Other namesClod roast or pot roastPot roast or chuck roll
Type of cutBetween the neck and shoulderCenter part of the shoulder
Type of meatLean, sinew-connected piece of flesh with a round bone insideTender piece of meat with connective tissue running through
FatLess fattyFattier
FlavorLess flavorfulMore flavorful
CookingSlow-cooking on low-temperatureSlow-cooking on low-temperature
Cooking time3h for 3lb cut3h for 3lb cut
Internal temperature195°F/ 90°C195°F/ 90°C
UseSlow-cooker recipesSlow-cooker recipes
PriceMore expensiveLess expensive

Nutritional Content Breakdown: Which One Is Healthier?

Regarding nutrition, arm roast contains fewer calories than chuck roast, so it’s the healthier alternative.

Although chuck roast is richer in saturated fats, calories, and cholesterol, they are both excellent sources of protein, minerals, and vitamins. Overall, if taken sparingly, they can be part of your healthy diet — just limit your consumption of arm roast or chuck roast to three meals per week.

Let’s look at the nutritional chart below and see which nutrients are more prominent in each pork cut.

Category (4oz)Arm RoastChuck Roast
Saturated fat2.7g8g
Cholesterol54 mg71 mg
Sodium607 mg86.7 mg
Vitamin A81 mcg1.44 mcg
Iron1.9 mg1.8 mg

Can I Substitute Arm Roast for Chuck Roast & Vice Versa?

You can swap chuck roast for arm roast. After all, the two are fairly similar to one another and even originate from the same region of the cow.

Having said that, I should point out that arm roast is leaner, and chuck roast is tougher. You might need to add an extra 15 minutes to the cooking time, however, this is not always necessary.

Tips for Buying the Best Arm Roast and Chuck Roast Cut

Both types of beef are quite simple to purchase, but chuck roast is unquestionably the more popular option. If your local supermarket doesn’t stock these cuts, a decent butcher shop will certainly have them.

A butcher shop is a better option than going to your local supermarket. Meat sold at butcher shops is of greater quality and fresher because it’s not pre-sliced and pre-wrapped as in supermarkets.

Freshness is crucial when choosing chuck and arm roast, though. Always pick the freshest meat you can find, and try not to buy the meat more than a few days in advance.

The meat can be frozen to extend its shelf life, but the flavor and texture might not be exactly the same. However, you might be able to reclaim some of the taste with slow cooking. Nevertheless, we believe that fresh food is always superior to frozen.


The question of whether chuck roast or arm roast is superior was either born out of pure munchies or from the sincere desire of meat aficionados. We might never know which one describes you, but we do know that your will to learn more about beef cuts has kept your attention throughout the article.

Congratulations, then! The only thing left to do is pick your preferred choice. If you want a fattier cut, then go with a chuck roast, but if you want something leaner, then an arm roast is the option for you.

That said, you won’t know which beef cut is best until you’ve tried out both arm roast and chuck roast. So pay closer attention when cooking, and you’ll soon be a beef expert!

About Maria Foster
Maria Foster
Maria Foster is a mother of 3 and she and her husband of 23 years share their home with 2 faithful dogs. Besides being CEO of the household and active in her community, Maria is the lead contributor to Food Champs and loves to try new food ideas and kitchen accessories to make easier and more delicious meals.
Maria Foster
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