Slow Cooker Molasses Glazed Pot Roast Step-by-step instructions

Before you start

Before beginning, ensure your slow cooker is clean and positioned on a stable, heat-resistant surface near an electrical outlet. Take the beef roast out of the refrigerator approximately 20 to 30 minutes before cooking to help it come closer to room temperature, which promotes more even cooking.

Wash the baby potatoes thoroughly and cut them into halves. Have your Dijon mustard and molasses measured out and ready to go. Ensure you have a clean cutting board and a sharp chef knife available for slicing the meat once it has finished cooking and resting.

Instructions

Preparation and assembly

1. 1Prepare the slow cooker base
   Place the raw beef chuck roast into the bottom of the slow cooker. Scatter the halved baby potatoes around the sides of the roast to ensure they cook evenly in the juices.
   Look for The roast should sit flat at the bottom of the cooker.
   Tip Trim any excess fat from the roast before placing it in the cooker if desired.

At this phase, the ingredients are neatly arranged in the slow cooker. The beef should be centered at the bottom, surrounded by the halved potatoes. The glaze ingredients should be clearly visible on top of the meat.

Before proceeding, ensure the lid is properly seated and locked in place, and that the slow cooker is plugged in and set to the correct low-temperature setting to begin the slow braising process.

Slow cooking cycle

2. 2Apply the glaze
   Spoon the Dijon mustard directly onto the top of the chuck roast. Pour the molasses evenly over the mustard and the roast, allowing it to coat the meat and drip down slightly toward the potatoes.
   Look for The glaze should cover the top of the beef.
   Tip Use a silicone spatula to scrape every bit of molasses from the measuring cup.

During the long cooking phase, the kitchen will begin to fill with a savory and slightly sweet aroma. You should check the cooker periodically to ensure it is maintaining a steady heat. By the end of this phase, the molasses and mustard should have combined with the natural juices from the beef to create a rich, dark, and glossy sauce that coats the roast and the potatoes perfectly.

Resting and serving

3. 3Slow cook and finish
   Cover the slow cooker and set it to low for 8 hours. Once the time is up, use a meat thermometer to ensure the roast has reached an internal temperature of at least 145°F (63°C). Remove the roast and let it rest for at least 3 minutes before slicing to keep the meat juicy.
   Look for The meat should be tender enough to pull apart with a fork.
   Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
   Tip Check the potatoes for tenderness by piercing them with a fork before serving.

Once the cooking time is complete, the meat should be incredibly tender and the potatoes should be soft enough to pierce easily with a fork. After resting the roast for the required 3 minutes, the slices should appear glossy and succulent. The sauce in the bottom of the slow cooker should be thick and flavorful, perfect for drizzling over the meat and potatoes upon plating.

Common mistakes

Avoid lifting the lid of the slow cooker frequently during the cooking process. Every time the lid is opened, heat escapes and the cooking time is extended, which can lead to uneven results.

Ensure the roast is not so large that it prevents the lid from closing tightly, as a proper seal is necessary for the braising process. Finally, do not skip the resting period after cooking; slicing the meat immediately while it is piping hot will cause the flavorful juices to run out, resulting in a drier final product.

How to tell it’s done

The pot roast is done when it is fork-tender, meaning it should shred easily with light pressure from a fork. The internal temperature must reach at least 145°F (63°C) for safety, measured at the thickest part of the meat.

Because the meat continues to cook slightly after being removed from the heat, it is important to let it rest for at least 3 minutes. This resting period allows the juices to redistribute throughout the roast, ensuring that every slice remains moist and tender rather than drying out on the platter.

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