Beef with sauce

4 cups beef stock 1 cup crushed tomatoes 2 tablespoons flour 1 cup dry red wine 3 sprigs fresh thyme 12 ounces beef tenderloin , sliced 1/4-inch thick coarse[...]

1 (4 lb) beef brisket , with 1/3-inch layer fat salt fresh ground black pepper 1/4 cup extra virgin olive oil 5 garlic cloves , smashed 2 medium onions ,[...]

1 1/2 lbs ground pork 1 medium onion , coarsely grated and squeezed firmly to remove excess liquid 1 small zucchini , coarsely grated and squeezed firmly to[...]

2 tablespoons butter 1 1/2 lbs boneless chuck roast, cut into 1 1/2-inch pieces 1 (16 ounce) package frozen small whole onions 1/2 cup merlot or 1/2 cup beef[...]