Rub
4 tablespoons paprika
2 tablespoons chili powder
2 tablespoons ground cumin
2 tablespoons dark brown sugar
2 tablespoons table salt
1 tablespoon ground oregano
1 tablespoon granulated sugar
1 tablespoon ground black pepper
1 tablespoon ground white pepper
2 teaspoons cayenne pepper

Brisket
2 tablespoons extra-virgin olive oil
2 ½ lb center-cut beef brisket,
Salt and freshly ground black pepper
1 or 2 large onions, finely chopped

BBQ Sauce
2 cups ketchup
1/2 cup water
1/4 cup apple cider vinegar
1 tablespoon Worcestershire
1 tablespoon chili powder
2 cloves garlic, minced

Directions

Combine the spice rub mixture and rub olive oil over all areas of the brisket. Then thoroughly coat the brisket with the chili rub. Wrap in plastic wrap and refrigerate overnight.

Preheat the oven to 300 F. degrees. Place the brisket in a roasting pan and scatter the chopped onion around the brisket. Roast, uncovered, for 1 hour.
Combine the BBQ sauce ingredients in a large measuring cup. Pour the BBQ sauce over the brisket. Cover the baking pan tightly with foil and lower the heat to 300 F degrees. Cook for another 3 hours or until fork-tender.
Once cooked, slice the meat thinly across the grain and serve with the sauce.
Yield: 6-8 or more servings.

Serve with Boiled Potatoes
And Oven Roasted Broccoli