Toss the carrots, and onions, 1 tablespoon of salt and 2 teaspoons of pepper in the fat in the pan and cook for 10 to 15 minutes, stirring occasionally, until the onions are lightly browned. Add the garlic and cook for 1 more minute. Add the Cognac, stand back, and ignite with a match to burn off the alcohol. Put the meat and bacon back into the pot with the juices. Add the bottle of wine plus enough stock to almost cover the meat.