Beef with seasoning

1 tablespoon walnut oil 1 (4 -4 1/2 lb) beef brisket , trimmed 3 large onions , about 1 pound, sliced, separated into rings 3 large garlic cloves , thinly[...]

8 ounces ground pork 8 ounces ground beef (I use beef) or 8 ounces ground lamb (I use beef) 6 tablespoons cooked rice or 6 tablespoons tortilla chips , crush[...]

2 tablespoons olive oil 2 1/2 pounds beef chuck or round, trimmed of surface fat and cut into 1 inch cubes Salt and freshly ground black pepper to taste 2[...]