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Dinner · Part 2 of 3: Instructions

Slow-Cooker Dr. Pepper Texas Beef Brisket Step-by-step instructions

Close-up of a slow-cooked brisket being pulled apart with two forks, showing a dark bark and glossy glaze.
Prep
Cook
Total
Serves
8
Includes 10 min resting

Before you start

Before beginning the process, ensure you have a clean workspace and all ingredients measured and ready. If the brisket has been kept in the refrigerator, remove it about 30 minutes before seasoning to take the chill off, which helps with uniform cooking.

Prepare the spice rub by whisking the smoked paprika and brown sugar together in a small bowl until no lumps remain. Ensure your slow cooker insert is clean and positioned on a stable, heat-resistant surface in your kitchen.

Ingredients at a glance (6)
  • 4 lb flat-cut beef brisket
  • 1 tbsp smoked paprika
  • 1 tbsp brown sugar
  • 1 can (355 ml) Dr. Pepper soda
  • 240 ml smoky BBQ sauce
  • 1 tbsp liquid smoke

Instructions

Seasoning the Beef

  1. Season the Brisket
    Combine the smoked paprika and brown sugar in a small bowl. Pat the beef brisket dry with paper towels to ensure the seasonings adhere properly. Rub the spice mixture thoroughly over all sides of the beef, ensuring an even coating across the entire cut.
    Look for The brisket should be evenly coated with the dry spice rub.
    Tip Ensure the brisket is completely dry before applying the rub to prevent the spices from clumping.

At the end of this phase, the brisket should be thoroughly coated with the smoked paprika and brown sugar rub. The surface of the meat should look dry and well-seasoned, with no bare spots. Ensure the rub is pressed firmly into the meat so that it does not fall off when you transfer it into the slow cooker basin.

Slow Cooking

  1. Assemble and Cook
    Place the seasoned brisket into the ceramic basin of the slow cooker. Pour the Dr. Pepper soda, smoky BBQ sauce, and liquid smoke over the top of the meat. Cover the slow cooker with the lid and set to cook on the LOW setting for 9 hours.
    Look for The liquid should partially submerge the brisket for even cooking.
    Tip Do not lift the lid during the first 8 hours to maintain a consistent internal temperature.

Throughout this phase, the slow cooker will maintain a steady, low temperature. You should smell a fragrant, savory aroma of barbecue spices and caramelizing sugars as the cycle progresses. By the ninth hour, the liquid in the pot should have reduced into a thick, syrupy glaze, and the brisket should be visibly tender, showing signs of pulling away from the edges.

Resting and Slicing

  1. Finish and Serve
    Once the cooking time is complete, remove the brisket from the slow cooker and let it rest on a cutting board for at least 10 minutes. Check that the internal temperature has reached at least 145°F (63°C). Slice the meat across the grain, drizzle with the thickened pan syrup, and serve warm.
    Look for The meat should be fork-tender and the sauce reduced to a sticky, mahogany-colored glaze.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip Slicing across the grain is essential for achieving the most tender texture in every bite.

The final phase involves letting the brisket rest, which allows the internal juices to redistribute throughout the meat. After at least 10 minutes, the meat should be firm enough to slice cleanly across the grain without falling apart completely.

The final result should be juicy, dark-ringed slices coated in the rich, sticky sauce produced during the cooking process.

Common mistakes

Avoid lifting the slow cooker lid during the cooking process, as this releases steam and heat, which significantly increases the total cooking time and can result in unevenly cooked meat.

Do not rush the cooking process by using a high heat setting, as this will toughen the brisket rather than tenderizing it. Additionally, ensure you slice the meat across the grain, as cutting with the grain will result in long, chewy muscle fibers that are unpleasant to eat.

How to tell it’s done

The brisket is done when it is fork-tender, meaning the meat pulls apart easily with minimal pressure. Use a calibrated meat thermometer inserted into the thickest part of the brisket to ensure it reaches an internal temperature of at least 145°F (63°C).

The sauce should be significantly reduced, appearing as a thick, dark, and sticky glaze that coats the back of a spoon. If the meat offers resistance, continue cooking for another 30 minutes before checking again.

  • 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 brisket be made in an oven instead of a slow cooker?
  • Why is it important to slice the brisket across the grain?
  • Is it necessary to trim the fat cap before cooking?

Also in Part 3: variations (Spicy Dr. Pepper Brisket, Root Beer Glaze), 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)