Poulet à la Marengo

Ingredients

• 1 whole chicken (approximately 3–3.5 lbs) (Cut into 8 pieces — Soyer's recipe uses a jointed chicken, not a whole roasted bird)
• 2 tablespoons olive oil (Period recipes use oil consistently; butter may be substituted but changes the flavour profile)
• 1 teaspoon fine salt
• ½ teaspoon ground black pepper
• 4 ripe tomatoes, peeled and roughly chopped (Soyer's recipe uses tomatoes as the sauce base — essential and non-negotiable to the historical dish)
• 3 cloves garlic, minced
• 1 medium onion, finely diced
• 150 ml dry white wine (Soyer includes wine in the braising liquid [1])
• 150 ml chicken stock or water (Original field versions would have used water; stock is the domesticated refinement)
• 1 tablespoon tomato purée (Reinforces the sauce depth; not specified in Soyer but consistent with the preparation)
• 1 bouquet garni (thyme, bay leaf, parsley stalks)
• 4 thick slices of bread, crusts removed (Cut into triangles and fried in oil — the croutons are a documented component of Soyer's version [1])
• 4 eggs (Fried separately and placed atop the finished dish — present in Soyer and in earlier accounts of the battlefield original)
• 1 handful flat-leaf parsley, roughly chopped (For finishing)

Instructions

1. 1{'dependencies': {'description': 'Initial step', 'depends_on_ids': []}, 'description': 'Season and Sear the Chicken. Pat the chicken pieces completely dry. Season generously with salt and pepper on all sides. Heat the olive oil in a wide, heavy-bottomed pan — a sauteuse or deep skillet — over medium-high heat until shimmering. Add the chicken pieces skin-side down and sear without moving for 5–6 minutes until the skin is deep golden and releases easily. Turn and sear the other side for 3 minutes. Remove the chicken and set aside. Do not discard the fat in the pan.', 'performTime': None}
2. 2{'dependencies': {'description': 'Previous step', 'depends_on_ids': []}, 'description': 'Build the Aromatics. Reduce the heat to medium. Add the diced onion to the same pan and cook in the remaining fat for 4–5 minutes, scraping up any browned bits from the bottom of the pan. Add the garlic and cook for a further minute until fragrant. Do not allow the garlic to colour.', 'performTime': None}
3. 3{'dependencies': {'description': 'Previous step', 'depends_on_ids': []}, 'description': 'Make the Marengo Sauce. Add the white wine to the pan and let it bubble and reduce by half, approximately 2 minutes. Add the chopped tomatoes, tomato purée, and stock. Stir to combine. Nestle the bouquet garni into the sauce. Return the seared chicken pieces to the pan, skin-side up, ensuring they are partially submerged in the sauce but the skin remains exposed above the liquid. Bring to a gentle simmer.', 'performTime': None}
4. 4{'dependencies': {'description': 'Previous step', 'depends_on_ids': []}, 'description': 'Braise Until Cooked Through. Cover the pan partially and simmer over low heat for 25–30 minutes, until the chicken is cooked through and the sauce has reduced to a thick, clingy consistency. If the sauce reduces too quickly, add a small amount of water or stock. Taste and adjust salt and pepper. Remove the bouquet garni.', 'performTime': None}
5. 5{'dependencies': {'description': 'Previous step', 'depends_on_ids': []}, 'description': 'Fry the Croutons and Eggs. While the chicken finishes, heat a separate pan with a thin layer of olive oil over medium-high heat. Fry the bread triangles until crisp and golden on both sides, 1–2 minutes per side. Remove and drain on paper. In the same pan, fry the eggs sunny-side-up to your preference — the yolk should remain runny in the historical tradition, as it becomes part of the sauce at table.', 'performTime': None}
6. 6{'dependencies': {'description': 'Previous step', 'depends_on_ids': []}, 'description': 'Plate in the Historical Style. Arrange the chicken pieces on a warmed serving dish. Spoon the tomato sauce generously over and around. Place the fried bread croutons around the perimeter of the dish. Lay a fried egg over or alongside each portion. Scatter chopped parsley over the whole. Serve immediately.', 'performTime': None}