Cathy's BBQ Brisket

3-4 lbs brisket, beef or pork (or roast)
Salt & Pepper
2 teaspoons garlic salt
1/4 cup soy sauce
2 Tablespoons Worcestershire sauce
1 teaspoon onion salt
1 teaspoon cayenne pepper
1/2 - 1 onion, chopped
1/2 - 1 green pepper, sliced or chopped
1-2 cups BBQ sauce
1/4 - 1/2 cup brown sugar
1. Place meat atop a large piece of heavy foil in a roasting pan and liberally spice with salt, pepper and garlic salt. Rub this in.
2. Add soy sauce and Worcestershire sauce, then sprinkle with onion salt and cayenne pepper. Cover with foil, and place in preheated 300F oven. Cook for ~4 hours, about 1 hour per pound of meat.
3. Remove roast to Dutch oven on stove. Add some water to the bottom of the pan (1-2c). Also add onions and peppers. Bring to a boil, then simmer 1 hour, or til the meat is easily shredded with a fork.
4. Shred all the meat, then add BBQ sauce, brown sugar and cook for 15 minutes more.
5. Serve or freeze for 2 months.