In a small bowl, combine the salt, brown sugar, and pepper. Rub and pat the spice mixture on all sides of each piece of the roast.
3.5-4 pounds boneless beef chuck roast, cut into 2 pieces, 1 Tablespoon Morton kosher salt*, 2 Tablespoons brown sugar, 1 teaspoon black pepper
In a large pot or skillet, heat the olive oil over medium high heat. Sear one piece of the roast at a time on all sides until dark brown. Place seared meat into the slow cooker. Reduce to medium heat.
2-3 Tablespoons olive oil
Add the onions to the remaining oil in the pot and sauté for 2-3 minutes, scraping any brown bits off the bottom of the pan. Add these to the slow cooker.
1 large onion, sliced
Add the garlic, Italian seasoning, paprika, worcestershire, and soy sauce to the slow cooker. In a liquid measuring cup or small bowl, whisk together the broth and cornstarch. Pour the mixture over the roast, onions, and spices. The top of the roast will not be covered.
10 cloves garlic, minced*, 1 Tablespoon Italian seasoning, 1 teaspoon smoked paprika, 2 cups beef broth or beef stock, 2 Tablespoons Worcestershire, 1 Tablespoon soy sauce, 1/4 cup cornstarch
Cover and cook on LOW for 6-7 hours or HIGH for 3.5-4 hours.
Add the potatoes and carrots. Use the back of a spoon to press them into the broth so they are mostly covered in liquid.
2 pounds baby yellow potatoes*, 1 pound whole carrots, peeled & cut on a bias into 2-3 inch pieces
Cover and cook for an ADDITIONAL 3 hours on LOW or 1.5 hours on HIGH. (If you prefer softer veggies, see notes below.)
Remove the roast and shred it into large pieces. Place on a serving platter with the pan juices. Use a slotted spoon to remove the veggies.