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Dinner · Part 2 of 3: Instructions

Slow Cooker Pork Roast with Root Vegetables Step-by-step instructions

A tender, slow-cooked pork roast served on a white plate with glossy, cooked parsnips and carrots.
Prep
Cook
Total
Serves
4
Includes 10 min resting

Before you start

Before beginning, ensure all vegetables are thoroughly washed, peeled, and chopped into consistent, large chunks. Having the ingredients prepped and ready allows for a quick assembly process.

Check that the slow cooker insert is clean and positioned correctly on the base. If the pork roast has been stored in the refrigerator, it can be removed about 20 minutes prior to cooking to take the chill off, though this is not strictly necessary for slow cooking.

Ingredients at a glance (5)
  • 2 lb pork roast
  • 3 medium parsnips, peeled and chopped
  • 3 medium carrots, peeled and chopped
  • 1 tsp dried thyme
  • 1 cup chicken broth

Instructions

Layering the ingredients

  1. Prepare the slow cooker base
    Place the raw pork roast into the bottom of the slow cooker. Ensure it is positioned centrally to allow for even cooking throughout the process.
    Look for The pork roast sits flat at the bottom of the slow cooker insert.
    Tip Ensure the slow cooker is on a stable, heat-resistant surface.

The pork roast is placed at the bottom, providing a stable foundation for the vegetables. Everything is arranged neatly, ensuring the slow cooker is not overfilled, which allows for proper heat distribution throughout the cooking duration.

Seasoning and broth

  1. Add vegetables and seasonings
    Scatter the chopped parsnips and carrots around the sides of the pork. Evenly sprinkle the dried thyme over the surface of the meat and vegetables to ensure flavor distribution.
    Look for The vegetables form a layer surrounding the roast.
    Tip Cut vegetables into uniform chunks to ensure they cook at the same rate.

The dried thyme is evenly distributed over the meat and vegetables, and the chicken broth is poured in to provide the necessary moisture. The slow cooker is then ready for the long, steady cooking phase to begin.

Final cook and resting

  1. Add liquid and finish cooking
    Pour the chicken broth over the ingredients. Cover and cook on low for 8 hours. Once finished, check that the internal temperature of the pork reaches 145°F (63°C). Remove the pork and let it rest for at least 3 minutes before slicing and serving.
    Look for The pork is tender and easily pierced with a fork.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip Use a meat thermometer to ensure the roast is fully cooked.

The roast is cooked until tender, the vegetables are softened, and the internal temperature reaches 145°F (63°C). The meat is removed and allowed to rest, ensuring the juices redistribute for the best possible texture before serving.

Common mistakes

Avoid lifting the lid of the slow cooker frequently during the cooking process, as this releases heat and moisture, significantly increasing the total cooking time.

Another common mistake is cutting the root vegetables too small; if they are chopped too finely, they may disintegrate into the broth over the long cooking period.

Finally, ensure the roast is not completely submerged in liquid, as this can lead to a boiled texture rather than a tender, roasted result.

How to tell it’s done

The pork roast is done when it is fork-tender and pulls apart easily with minimal effort. Use a reliable digital meat thermometer inserted into the thickest part of the roast to confirm that it has reached a minimum internal temperature of 145°F (63°C).

The vegetables should be soft and tender when pierced with a knife, having absorbed the savory juices from the cooking liquid.

  • 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 the pork roast be cooked on high heat instead of low?
  • Should the pork be seared before slow cooking?
  • How can the sauce be thickened?

Also in Part 3: variations (Herb-Infused Roast, Root Vegetable Medley), 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)