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How Long Does It Take to Smoke a Beef Roast? Ideal Duration

Posted: 03/06/2025

Beef

The key to smoking and roasting beef is timing. In this article, we’ll discuss the secrets to perfectly smoked and roasted beef.

How Long Does It Take to Smoke a Beef Roast?

The time required to smoke or roast beef depends on the size of the cut and the cooking method. Let’s take a 500g (about 1.1 lbs) piece of beef as an example.

Traditional Oven or Grill: If using an oven or grill, it typically takes about 1.5 to 2 hours to achieve a crispy exterior and a fully cooked interior. Be sure to monitor the temperature and cooking time to prevent burning.

Smoking Method: If smoking the beef, cook it at 120-150°C (250-300°F) for 3-5 hours until it develops a rich smoky flavor and is tender enough to be easily pulled apart. Adjust the temperature and cooking time based on the desired texture.

Ultimately, smoking and roasting times are not fixed and should be adjusted according to the specific cut of beef and personal preference.

How Long to Cook a 6 lb Beef Roast?

Oven Roasting

If using an oven, preheat to 180°C (350°F) and place the 6-pound beef cut on a roasting tray with seasoning. The estimated roasting time is 2-3 hours.

This is just a rough guideline, as the specific time depends on the type and cut of beef.

Short ribs, with higher fat content, cook faster and take around 1.5 hours.

Round or rump cuts, which are leaner and denser, may require closer to 3 hours or more.

Beef

Grill Roasting

If using a grill with steady and even heat, cook over medium-low heat for 2-2.5 hours.

If using charcoal, adjust the distance from the heat source to prevent the exterior from burning.

As cooking progresses, adjust the position to ensure even cooking. The estimated time may vary around 1.5 hours.

How to Tell If Beef Is Done?

Besides following a timer, use these methods to check doneness:

Piercing Test: Insert a skewer or chopstick—if no red juices seep out, the beef is cooked through.

Meat Thermometer: The internal temperature should reach 70-75°C (160-167°F) for fully cooked beef. For medium or medium-rare beef, aim for 60-65°C (140-149°F).

What Is the Best Cut of Beef Roast to Smoke?

The best cuts for smoking are those with tender texture and well-distributed fat, resulting in juicy and flavorful meat.

Beef Ribs: One of the best choices, especially grain-fed ribs aged 180 days, which have the perfect fat-to-meat ratio. Long smoking times make the meat tender and juicy while infusing it with a rich wood-smoked aroma.

Brisket & Short Plate: These cuts are also excellent for smoking. They contain collagen, which melts during slow cooking, resulting in a deep, rich flavor and a soft, succulent texture.

How Long to Smoke a Chuck Roast at 225?

A general rule is that each pound of beef shoulder requires 1.5-2 hours of smoking.

A 6-pound beef shoulder smoked at 225°F (107°C) will take 9-12 hours.

Beef

Smoking Tips:

Low and Slow Cooking: Smoking at 225°F (107°C) allows the beef to fully absorb the smoky flavor while staying juicy and tender.

Internal Temperature: Use a meat thermometer. When the internal temperature reaches 195°F (90°C), the beef will be fall-apart tender.

Marination: Marinating the beef for 2-3 hours before smoking enhances the flavor and keeps it moist.

Resting Period: After smoking, let the beef rest for 15-30 minutes to allow juices to redistribute.

Should You Wrap a Chuck Roast When Smoking?

Wrapping beef shoulder is optional and depends on your preferred texture.

Without Wrapping: Allows the beef to develop a crispy, flavorful crust while maintaining juicy tenderness. The heat and smoke circulate freely, forming a deep smoky bark.

With Wrapping (Foil or Butcher Paper): Helps retain moisture and keeps the meat tender. However, avoid wrapping too tightly, as this may limit heat transfer and smoke penetration. Leave slight openings for proper airflow.

Pro Tip:

A middle-ground method is using a smoke bag, which allows smoke and heat to penetrate while keeping the meat moist and tender.

How Do You Keep a Roast Moist in a Smoker?

Follow these methods to ensure juicy smoked beef:

Beef

Foil Wrapping: Wrap the beef in foil during smoking to lock in moisture. However, this reduces the absorption of smoky flavors.

Basting with Liquid: Regularly brush the surface with BBQ sauce, broth, beer, or apple juice to add moisture and enhance flavor.

Control Smoker Humidity: Place a water pan or ice cubes inside the smoker to increase humidity. A humid environment prevents excessive moisture loss but shouldn’t be too high, as it may affect the smoke’s adherence.

Low and Slow Smoking: Maintain a temperature of 90-120°C (194-248°F) for gradual cooking, allowing the meat to stay tender while minimizing moisture loss.

Marination: Marinating beforehand helps retain moisture while infusing the meat with rich flavors.

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