{
  "status": "verified-estimate",
  "perServing": {
    "calories": 556,
    "protein": 54,
    "carbs": 7.5,
    "fat": 33.8,
    "sugar": 2.3
  },
  "servings": 2,
  "servingBasis": "1/2 of the complete recipe; finished serving weight not measured",
  "ingredientSnapshot": [
    "400 g boneless skinless chicken breast, butterflied into 1.5 cm-thick cutlets",
    "300 g romaine lettuce, washed, dried and cut into broad pieces",
    "10 g olive oil",
    "3 g fine salt, divided",
    "1 g ground black pepper, divided",
    "50 g commercial mayonnaise with no added sugar",
    "20 g lemon juice",
    "10 g Dijon mustard with no added sugar",
    "8 g anchovy fillets, finely mashed",
    "4 g garlic, finely grated",
    "30 g finely grated Parmesan, divided",
    "15 g water"
  ],
  "method": "Ingredient-sum estimate using USDA with documented primary-source supplements; complete recipe divided by stated servings",
  "sources": [
    "https://fdc.nal.usda.gov/food-details/167747/nutrients",
    "https://fdc.nal.usda.gov/food-details/169230/nutrients",
    "https://fdc.nal.usda.gov/food-details/169247/nutrients",
    "https://fdc.nal.usda.gov/food-details/170848/nutrients",
    "https://fdc.nal.usda.gov/food-details/170931/nutrients",
    "https://fdc.nal.usda.gov/food-details/171009/nutrients",
    "https://fdc.nal.usda.gov/food-details/171077/nutrients",
    "https://fdc.nal.usda.gov/food-details/171413/nutrients",
    "https://fdc.nal.usda.gov/food-details/172234/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients",
    "https://fdc.nal.usda.gov/food-details/174158/nutrients",
    "https://fdc.nal.usda.gov/food-details/174183/nutrients",
    "https://fdc.nal.usda.gov/fdc-datasets/FoodData_Central_sr_legacy_food_csv_2018-04.zip"
  ],
  "notes": [
    "Estimated from listed ingredient amounts and USDA nutrient profiles, divided by the stated number of servings. Not laboratory analysis or kitchen testing.",
    "The ingredient-sum method uses raw or cooked food profiles matching the ingredient state. Moisture gain/loss does not change the stated serving count. No general cooking/fermentation nutrient-retention factors are applied.",
    "Unless a discard/absorption blocker is listed, all measured pan fats and sauces are assumed consumed. Actual amounts left in pans, on utensils or during cooking can reduce intake. Optional additions are excluded when noted.",
    "Calories are kcal. Protein, total carbohydrate, total fat and total sugar are grams. Total carbohydrate includes fiber; these are not net carbs. No %DV or FDA-compliance claim.",
    "Null means unavailable, never zero. Sodium and fiber are omitted because retention, brands, rinsing and missing source rows make them less reliable here.",
    "Commercial mayonnaise and mustard use generic USDA representative profiles; a no-added-sugar label does not mean zero total sugar."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "400 g boneless skinless chicken breast, butterflied into 1.5 cm-thick cutlets",
      "components": [
        {
          "ingredientKey": "chicken_breast",
          "fdc_id": "171077",
          "foodDescription": "Chicken, broiler or fryers, breast, skinless, boneless, meat only, raw",
          "foodState": "Chicken, broiler or fryers, breast, skinless, boneless, meat only, raw",
          "quantity": 400,
          "unit": "g",
          "notes": [],
          "grams": 400,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 120,
            "protein": 22.5,
            "carbs": 0,
            "fat": 2.62,
            "sugar": 0
          },
          "contribution": {
            "calories": 480,
            "protein": 90,
            "carbs": 0,
            "fat": 10.48,
            "sugar": 0
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "300 g romaine lettuce, washed, dried and cut into broad pieces",
      "components": [
        {
          "ingredientKey": "romaine",
          "fdc_id": "169247",
          "foodDescription": "Lettuce, cos or romaine, raw",
          "foodState": "Lettuce, cos or romaine, raw",
          "quantity": 300,
          "unit": "g",
          "notes": [],
          "grams": 300,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 17,
            "protein": 1.23,
            "carbs": 3.29,
            "fat": 0.3,
            "sugar": 1.19
          },
          "contribution": {
            "calories": 51,
            "protein": 3.69,
            "carbs": 9.87,
            "fat": 0.9,
            "sugar": 3.57
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "10 g olive oil",
      "components": [
        {
          "ingredientKey": "olive_oil",
          "fdc_id": "171413",
          "foodDescription": "Oil, olive, salad or cooking",
          "foodState": "Oil, olive, salad or cooking",
          "quantity": 10,
          "unit": "g",
          "notes": [],
          "grams": 10,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 884,
            "protein": 0,
            "carbs": 0,
            "fat": 100,
            "sugar": 0
          },
          "contribution": {
            "calories": 88.4,
            "protein": 0,
            "carbs": 0,
            "fat": 10,
            "sugar": 0
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "3 g fine salt, divided",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 3,
          "unit": "g",
          "notes": [
            "Salt has zero calories/protein/carbs/fat/sugar in USDA; sodium is not included."
          ],
          "grams": 3,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "contribution": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "1 g ground black pepper, divided",
      "components": [
        {
          "ingredientKey": "black_pepper",
          "fdc_id": "170931",
          "foodDescription": "Spices, pepper, black",
          "foodState": "Spices, pepper, black",
          "quantity": 1,
          "unit": "g",
          "notes": [],
          "grams": 1,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 251,
            "protein": 10.39,
            "carbs": 63.95,
            "fat": 3.26,
            "sugar": 0.64
          },
          "contribution": {
            "calories": 2.51,
            "protein": 0.1039,
            "carbs": 0.6395000000000001,
            "fat": 0.0326,
            "sugar": 0.0064
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "50 g commercial mayonnaise with no added sugar",
      "components": [
        {
          "ingredientKey": "mayonnaise",
          "fdc_id": "171009",
          "foodDescription": "Salad dressing, mayonnaise, regular",
          "foodState": "Salad dressing, mayonnaise, regular",
          "quantity": 50,
          "unit": "g",
          "notes": [],
          "grams": 50,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 680,
            "protein": 0.96,
            "carbs": 0.57,
            "fat": 74.85,
            "sugar": 0.57
          },
          "contribution": {
            "calories": 340,
            "protein": 0.48,
            "carbs": 0.285,
            "fat": 37.425,
            "sugar": 0.285
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "20 g lemon juice",
      "components": [
        {
          "ingredientKey": "lemon_juice",
          "fdc_id": "167747",
          "foodDescription": "Lemon juice, raw",
          "foodState": "Lemon juice, raw",
          "quantity": 20,
          "unit": "g",
          "notes": [],
          "grams": 20,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 22,
            "protein": 0.35,
            "carbs": 6.9,
            "fat": 0.24,
            "sugar": 2.52
          },
          "contribution": {
            "calories": 4.4,
            "protein": 0.07,
            "carbs": 1.38,
            "fat": 0.048,
            "sugar": 0.504
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 7,
      "sourceText": "10 g Dijon mustard with no added sugar",
      "components": [
        {
          "ingredientKey": "mustard",
          "fdc_id": "172234",
          "foodDescription": "Mustard, prepared, yellow",
          "foodState": "Mustard, prepared, yellow",
          "quantity": 10,
          "unit": "g",
          "notes": [
            "Generic prepared mustard is a nutrient proxy for Dijon; the exact product was not specified."
          ],
          "grams": 10,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 60,
            "protein": 3.74,
            "carbs": 5.83,
            "fat": 3.34,
            "sugar": 0.92
          },
          "contribution": {
            "calories": 6,
            "protein": 0.37400000000000005,
            "carbs": 0.583,
            "fat": 0.33399999999999996,
            "sugar": 0.09200000000000001
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 8,
      "sourceText": "8 g anchovy fillets, finely mashed",
      "components": [
        {
          "ingredientKey": "anchovy",
          "fdc_id": "174183",
          "foodDescription": "Fish, anchovy, european, canned in oil, drained solids",
          "foodState": "Fish, anchovy, european, canned in oil, drained solids",
          "quantity": 8,
          "unit": "g",
          "notes": [],
          "grams": 8,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 210,
            "protein": 28.89,
            "carbs": 0,
            "fat": 9.71,
            "sugar": 0
          },
          "contribution": {
            "calories": 16.8,
            "protein": 2.3112,
            "carbs": 0,
            "fat": 0.7768,
            "sugar": 0
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 9,
      "sourceText": "4 g garlic, finely grated",
      "components": [
        {
          "ingredientKey": "garlic",
          "fdc_id": "169230",
          "foodDescription": "Garlic, raw",
          "foodState": "Garlic, raw",
          "quantity": 4,
          "unit": "g",
          "notes": [],
          "grams": 4,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 149,
            "protein": 6.36,
            "carbs": 33.06,
            "fat": 0.5,
            "sugar": 1
          },
          "contribution": {
            "calories": 5.96,
            "protein": 0.2544,
            "carbs": 1.3224,
            "fat": 0.02,
            "sugar": 0.04
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 10,
      "sourceText": "30 g finely grated Parmesan, divided",
      "components": [
        {
          "ingredientKey": "parmesan",
          "fdc_id": "170848",
          "foodDescription": "Cheese, parmesan, hard",
          "foodState": "Cheese, parmesan, hard",
          "quantity": 30,
          "unit": "g",
          "notes": [
            "Hard Parmesan is the representative nutrient profile for grated Parmesan or vegetarian Italian-style hard cheese; rennet does not determine nutrient values."
          ],
          "grams": 30,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 392,
            "protein": 35.75,
            "carbs": 3.22,
            "fat": 25,
            "sugar": 0.11
          },
          "contribution": {
            "calories": 117.6,
            "protein": 10.725,
            "carbs": 0.9660000000000001,
            "fat": 7.5,
            "sugar": 0.033
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 11,
      "sourceText": "15 g water",
      "components": [
        {
          "ingredientKey": "water",
          "fdc_id": "174158",
          "foodDescription": "Water, bottled, generic",
          "foodState": "Water, bottled, generic",
          "quantity": 15,
          "unit": "g",
          "notes": [],
          "grams": 15,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "contribution": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "status": "mapped"
        }
      ]
    }
  ],
  "missingNutrients": {},
  "perNutrientStatus": {
    "calories": "verified-estimate",
    "protein": "verified-estimate",
    "carbs": "verified-estimate",
    "fat": "verified-estimate",
    "sugar": "verified-estimate"
  },
  "unroundedPerServing": {
    "calories": 556.3349999999999,
    "protein": 54.00424999999999,
    "carbs": 7.522949999999999,
    "fat": 33.7582,
    "sugar": 2.2652
  },
  "reviewedAt": "2026-10-06",
  "inputSha256": "642a9e69bff7c9906c5a447385e86d488b2d8eb86eb560aa7e08d68cf72a68e9"
}