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Dinner · Part 2 of 3: Instructions

Three-Packet Slow Cooker Roast with Rich Gravy Step-by-step instructions

A close-up of shredded beef roast in a glossy brown gravy inside a white slow cooker.
Prep
Cook
Total
Serves
6
Includes 10 min resting

Before you start

Before you begin, ensure your slow cooker is clean and placed on a stable, heat-resistant surface. Take your beef chuck roast out of the refrigerator about 20 minutes before you intend to start cooking to take the chill off, but do not leave it out for longer than 30 minutes to ensure food safety.

Gather your three seasoning packets and your beef broth so they are ready for the layering process. Having everything prepped in advance makes the assembly step incredibly quick and efficient.

Ingredients at a glance (5)
  • 3 lb beef chuck roast
  • 1 packet ranch dressing mix
  • 1 packet zesty Italian dressing mix
  • 1 packet brown gravy mix
  • 350 ml beef bone broth

Instructions

Preparation and Layering

  1. Layering the ingredients
    Place the beef chuck roast into the basin of the slow cooker. Evenly sprinkle the ranch dressing mix, the zesty Italian dressing mix, and the brown gravy mix over the top of the beef. Pour the beef bone broth around the sides of the roast to ensure the seasonings are distributed.
    Look for The beef should sit flat in the bottom of the slow cooker basin.
    Tip Ensure the roast is not too large for the slow cooker to allow for even heat distribution.

At the end of this phase, the beef should be securely placed in the slow cooker with the seasoning packets and broth distributed evenly over the top. Check that the roast is sitting flat in the basin so it can cook uniformly. The kitchen should be ready for the long, slow simmer, and the slow cooker should be set to the low setting to begin the transformation process of the meat and seasonings.

Slow Simmering

  1. Slow cooking the roast
    Cover the slow cooker with its lid. Set the device to the low heat setting and allow the roast to cook for 8 hours. During this time, the seasonings will combine with the juices from the meat to create a thick, savory gravy.
    Look for The gravy will thicken and the beef will become very tender.
    Tip Avoid opening the lid frequently as this releases heat and moisture, which can increase the necessary cooking time.

During this phase, the slow cooker maintains a consistent, low temperature to break down the beef. You should see steam rising under the lid, and the kitchen will begin to smell savory and rich. Ensure the lid remains closed to keep the moisture inside. By the end of this phase, the gravy should have thickened significantly, and the beef should look very tender, indicating it is ready to be shredded.

Final Shredding

  1. Shredding and serving
    Once the cooking time is complete, remove the lid and use two forks to shred the beef directly inside the slow cooker. Ensure the meat reaches an internal temperature of 145°F (63°C) for safety, then let it rest for 10 minutes. Serve by ladling the shredded beef and rich gravy over prepared mashed potatoes.
    Look for The beef should pull apart easily with minimal pressure from the forks.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip If the gravy is not thick enough, you can remove the meat and whisk in a small amount of cornstarch slurry before returning the meat.

In this final phase, the goal is to transform the tender roast into a shredded consistency. Use your forks to pull the meat apart, allowing it to soak up all the rich gravy that has formed at the bottom of the slow cooker.

Once shredded, the beef should be glistening and uniformly coated in the sauce. Check that the final dish is hot throughout and ready to be ladled over your prepared mashed potatoes for a perfect presentation.

Common mistakes

A common mistake is opening the lid too often during the cooking process. Each time the lid is lifted, heat and steam escape, which significantly increases the total cooking time and can lead to uneven results.

Another error is failing to ensure the roast is properly positioned in the slow cooker; if the roast is too large or bunched up, the edges may cook faster than the center. Finally, do not rush the cooling process; always allow leftovers to cool for no more than two hours before refrigerating.

How to tell it’s done

The roast is considered done when it reaches an internal temperature of at least 145°F (63°C). You can check this by inserting a meat thermometer into the thickest part of the meat.

Beyond the temperature, the visual and tactile cues are clear: the beef should be dark, glossy, and so tender that it pulls apart into juicy chunks with just the light pressure of two forks. The gravy should be thick and bubbling, coating the back of a spoon with a rich, velvety consistency.

  • Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest

Coming up in Part 3: common questions

  • Can this recipe be made with other cuts of meat?
  • What is the best way to prevent the roast from being dry?
  • Is it necessary to add extra salt to the recipe?

Also in Part 3: variations (Vegetable Infused Roast, Spicy Three-Packet Roast), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)