{
  "status": "verified-estimate",
  "perServing": {
    "calories": 438,
    "protein": 20.2,
    "carbs": 31.8,
    "fat": 25.2,
    "sugar": 5.2
  },
  "servings": 2,
  "servingBasis": "1/2 of the complete recipe; finished serving weight not measured",
  "ingredientSnapshot": [
    "4 eggs",
    "4 slices sturdy bread",
    "80 g plain cream cheese",
    "1 tbsp white vinegar",
    "¼ tsp salt",
    "¼ tsp black pepper",
    "Water for poaching"
  ],
  "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/170931/nutrients",
    "https://fdc.nal.usda.gov/food-details/171287/nutrients",
    "https://fdc.nal.usda.gov/food-details/173418/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients",
    "https://fdc.nal.usda.gov/food-details/174924/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.",
    "Vinegar is a poaching-water ingredient; discarded liquid is excluded and trace uptake is not quantified."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "4 eggs",
      "components": [
        {
          "ingredientKey": "egg",
          "fdc_id": "171287",
          "foodDescription": "Egg, whole, raw, fresh",
          "foodState": "Egg, whole, raw, fresh",
          "quantity": 4,
          "unit": "each",
          "notes": [],
          "grams": 200,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "88374",
              "fdc_id": "171287",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "large",
              "gram_weight": "50",
              "data_points": "",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "4.0 each; 16 tbsp = 48 tsp = 1 US customary cup; 1 cup = 236.5882365 ml when converting metric liquid volume.",
            "weightAssumption": "Representative USDA unit size for unspecified count."
          },
          "per100g": {
            "calories": 143,
            "protein": 12.56,
            "carbs": 0.72,
            "fat": 9.51,
            "sugar": 0.37
          },
          "contribution": {
            "calories": 286,
            "protein": 25.12,
            "carbs": 1.44,
            "fat": 19.02,
            "sugar": 0.74
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "4 slices sturdy bread",
      "components": [
        {
          "ingredientKey": "bread",
          "fdc_id": "174924",
          "foodDescription": "Bread, white, commercially prepared (includes soft bread crumbs)",
          "foodState": "Bread, white, commercially prepared (includes soft bread crumbs)",
          "quantity": 4,
          "unit": "each",
          "notes": [],
          "grams": 116,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "95169",
              "fdc_id": "174924",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "slice",
              "gram_weight": "29",
              "data_points": "12",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "4.0 each; 16 tbsp = 48 tsp = 1 US customary cup; 1 cup = 236.5882365 ml when converting metric liquid volume.",
            "weightAssumption": "Representative USDA unit size for unspecified count."
          },
          "per100g": {
            "calories": 266,
            "protein": 8.85,
            "carbs": 49.42,
            "fat": 3.33,
            "sugar": 5.67
          },
          "contribution": {
            "calories": 308.56,
            "protein": 10.265999999999998,
            "carbs": 57.327200000000005,
            "fat": 3.8628000000000005,
            "sugar": 6.5772
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "80 g plain cream cheese",
      "components": [
        {
          "ingredientKey": "cream_cheese",
          "fdc_id": "173418",
          "foodDescription": "Cheese, cream",
          "foodState": "Cheese, cream",
          "quantity": 80,
          "unit": "g",
          "notes": [],
          "grams": 80,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 350,
            "protein": 6.15,
            "carbs": 5.52,
            "fat": 34.44,
            "sugar": 3.76
          },
          "contribution": {
            "calories": 280,
            "protein": 4.92,
            "carbs": 4.4159999999999995,
            "fat": 27.552,
            "sugar": 3.0079999999999996
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "1 tbsp white vinegar",
      "components": [
        {
          "status": "excluded",
          "reason": "Vinegar is added to the discarded poaching water and trace uptake is not quantified"
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "¼ tsp salt",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 0.25,
          "unit": "tsp",
          "notes": [
            "Salt has zero calories/protein/carbs/fat/sugar in USDA; sodium is not included."
          ],
          "grams": 1.5,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "92594",
              "fdc_id": "173468",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "tsp",
              "gram_weight": "6",
              "data_points": "",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "0.25 tsp; 16 tbsp = 48 tsp = 1 US customary cup; 1 cup = 236.5882365 ml when converting metric liquid volume.",
            "weightAssumption": "USDA household weight for the specified food and form."
          },
          "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": 5,
      "sourceText": "¼ tsp black pepper",
      "components": [
        {
          "ingredientKey": "black_pepper",
          "fdc_id": "170931",
          "foodDescription": "Spices, pepper, black",
          "foodState": "Spices, pepper, black",
          "quantity": 0.25,
          "unit": "tsp",
          "notes": [],
          "grams": 0.575,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "87560",
              "fdc_id": "170931",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "tsp, ground",
              "gram_weight": "2.3",
              "data_points": "63",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "0.25 tsp; 16 tbsp = 48 tsp = 1 US customary cup; 1 cup = 236.5882365 ml when converting metric liquid volume.",
            "weightAssumption": "USDA household weight for the specified food and form."
          },
          "per100g": {
            "calories": 251,
            "protein": 10.39,
            "carbs": 63.95,
            "fat": 3.26,
            "sugar": 0.64
          },
          "contribution": {
            "calories": 1.44325,
            "protein": 0.0597425,
            "carbs": 0.3677125,
            "fat": 0.018744999999999998,
            "sugar": 0.00368
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "Water for poaching",
      "components": [
        {
          "status": "excluded",
          "reason": "Water for poaching discarded"
        }
      ]
    }
  ],
  "missingNutrients": {},
  "perNutrientStatus": {
    "calories": "verified-estimate",
    "protein": "verified-estimate",
    "carbs": "verified-estimate",
    "fat": "verified-estimate",
    "sugar": "verified-estimate"
  },
  "unroundedPerServing": {
    "calories": 438.001625,
    "protein": 20.182871249999998,
    "carbs": 31.77545625,
    "fat": 25.2267725,
    "sugar": 5.16444
  },
  "reviewedAt": "2026-10-06",
  "inputSha256": "cfd3df54d9eec9b4b54ac19fb83c25b487809873570d760f08884ca5e2b27bff"
}