Beef Tenderloin without vinegar

1 Tbsp. extra virgin olive oil 3 1/2 lb beef back ribs or possibly short ribs 7 1/4 c. beef stock or possibly canned beef broth 6 Tbsp. tomato paste 2 x bay[...]

2 cups beef stock or canned broth, prefer veal stock if possible 1 cup chicken broth or canned low salt broth 4 small carrots peeled, halved lengthwise 16[...]

1 1/2 tablespoons unsalted butter 2 shallots , chopped 1 tablespoon freshly cracked pepper 1 bay leaf 6 -8 sprigs fresh thyme 1 (375 ml) bottle cabernet[...]

1 (2 lb) beef tenderloin roast 1/4 teaspoon salt 1/4 teaspoon fresh ground black pepper 4 teaspoons olive oil 1/2 cup chopped shallot 1 small carrot , finely[...]