1. Preheat oven to 450 degrees Fahrenheit (230 degrees Celsius).
2. Place all the ingredients except the water into a deep 9×13-inch (23×33-centimeter) baking pan. Add water to cover. Cover pan with aluminum foil and place in preheated oven.
3. Bake for one hour. Lower oven heat to 250 degrees Fahrenheit (120 degrees Celsius) and cook for an additional four hours.
4. Store in an airtight container in the fridge for up to three days, or freeze for up to three months.