{
  "status": "verified-estimate",
  "perServing": {
    "calories": 120,
    "protein": 6.4,
    "carbs": 0.7,
    "fat": 10,
    "sugar": 0.3
  },
  "servings": 6,
  "servingBasis": "1/6 of the complete recipe; finished serving weight not measured",
  "ingredientSnapshot": [
    "6 eggs",
    "3 tbsp mayonnaise",
    "1 tsp Dijon mustard",
    "1 tsp lemon juice",
    "¼ tsp salt",
    "¼ tsp pepper",
    "10 g fresh dill",
    "100 g cherry tomatoes, optional side",
    "60 g sliced cheese, optional side"
  ],
  "method": "Ingredient-sum estimate using USDA with documented primary-source supplements; complete recipe divided by stated servings",
  "sources": [
    "https://assets.publishing.service.gov.uk/media/60538b91e90e07527df82ae4/McCance_Widdowsons_Composition_of_Foods_Integrated_Dataset_2021..xlsx",
    "https://fdc.nal.usda.gov/food-details/167747/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/171287/nutrients",
    "https://fdc.nal.usda.gov/food-details/172233/nutrients",
    "https://fdc.nal.usda.gov/food-details/172234/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/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.",
    "Optional tomato and cheese sides excluded."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "6 eggs",
      "components": [
        {
          "ingredientKey": "egg",
          "fdc_id": "171287",
          "foodDescription": "Egg, whole, raw, fresh",
          "foodState": "Egg, whole, raw, fresh",
          "quantity": 6,
          "unit": "each",
          "notes": [],
          "grams": 300,
          "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": "6.0 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": 429,
            "protein": 37.68,
            "carbs": 2.16,
            "fat": 28.53,
            "sugar": 1.11
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "3 tbsp mayonnaise",
      "components": [
        {
          "ingredientKey": "mayonnaise",
          "fdc_id": "171009",
          "foodDescription": "Salad dressing, mayonnaise, regular",
          "foodState": "Salad dressing, mayonnaise, regular",
          "quantity": 3,
          "unit": "tbsp",
          "notes": [],
          "grams": 41.400000000000006,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "87758",
              "fdc_id": "171009",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "tbsp",
              "gram_weight": "13.8",
              "data_points": "",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "3.0 tbsp; 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": 680,
            "protein": 0.96,
            "carbs": 0.57,
            "fat": 74.85,
            "sugar": 0.57
          },
          "contribution": {
            "calories": 281.52000000000004,
            "protein": 0.39744000000000007,
            "carbs": 0.23598000000000002,
            "fat": 30.9879,
            "sugar": 0.23598000000000002
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "1 tsp Dijon mustard",
      "components": [
        {
          "ingredientKey": "mustard",
          "fdc_id": "172234",
          "foodDescription": "Mustard, prepared, yellow",
          "foodState": "Mustard, prepared, yellow",
          "quantity": 1,
          "unit": "tsp",
          "notes": [
            "Generic prepared mustard is a nutrient proxy for Dijon; the exact product was not specified."
          ],
          "grams": 5,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "90130",
              "fdc_id": "172234",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "tsp or 1 packet",
              "gram_weight": "5",
              "data_points": "",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "1.0 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": 60,
            "protein": 3.74,
            "carbs": 5.83,
            "fat": 3.34,
            "sugar": 0.92
          },
          "contribution": {
            "calories": 3,
            "protein": 0.18700000000000003,
            "carbs": 0.2915,
            "fat": 0.16699999999999998,
            "sugar": 0.046000000000000006
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "1 tsp lemon juice",
      "components": [
        {
          "ingredientKey": "lemon_juice",
          "fdc_id": "167747",
          "foodDescription": "Lemon juice, raw",
          "foodState": "Lemon juice, raw",
          "quantity": 1,
          "unit": "tsp",
          "notes": [],
          "grams": 5.083333333333333,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "81887",
              "fdc_id": "167747",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "cup",
              "gram_weight": "244",
              "data_points": "",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "1.0 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": 22,
            "protein": 0.35,
            "carbs": 6.9,
            "fat": 0.24,
            "sugar": 2.52
          },
          "contribution": {
            "calories": 1.1183333333333332,
            "protein": 0.017791666666666664,
            "carbs": 0.35075,
            "fat": 0.012199999999999999,
            "sugar": 0.1281
          },
          "status": "mapped"
        }
      ]
    },
    {
      "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 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": "10 g fresh dill",
      "components": [
        {
          "ingredientKey": "dill",
          "fdc_id": "172233",
          "foodDescription": "Dill weed, fresh",
          "foodState": "Dill weed, fresh",
          "quantity": 10,
          "unit": "g",
          "notes": [
            "Missing SR Legacy total sugar supplied by the matching food/state in primary UK CoFID 2021. Only the missing sugar field is supplemented; USDA calories and macronutrients remain unchanged."
          ],
          "grams": 10,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 43,
            "protein": 3.46,
            "carbs": 7.02,
            "fat": 1.12,
            "sugar": 0.8
          },
          "contribution": {
            "calories": 4.3,
            "protein": 0.34600000000000003,
            "carbs": 0.7019999999999998,
            "fat": 0.11200000000000002,
            "sugar": 0.08
          },
          "status": "mapped",
          "supplementaryNutrients": {
            "sugar": {
              "foodCode": "13-824",
              "foodDescription": "Dill, fresh",
              "dataset": "UK Public Health England CoFID 2021",
              "worksheet": "1.3 Proximates",
              "excelRow": 1041,
              "column": "Total sugars (g)",
              "per100g": 0.8,
              "source_url": "https://assets.publishing.service.gov.uk/media/60538b91e90e07527df82ae4/McCance_Widdowsons_Composition_of_Foods_Integrated_Dataset_2021..xlsx"
            }
          }
        }
      ]
    },
    {
      "sourceIndex": 7,
      "sourceText": "100 g cherry tomatoes, optional side",
      "components": [
        {
          "status": "excluded",
          "reason": "Optional tomato side excluded"
        }
      ]
    },
    {
      "sourceIndex": 8,
      "sourceText": "60 g sliced cheese, optional side",
      "components": [
        {
          "status": "excluded",
          "reason": "Optional cheese side excluded"
        }
      ]
    }
  ],
  "missingNutrients": {},
  "perNutrientStatus": {
    "calories": "verified-estimate",
    "protein": "verified-estimate",
    "carbs": "verified-estimate",
    "fat": "verified-estimate",
    "sugar": "verified-estimate"
  },
  "unroundedPerServing": {
    "calories": 120.06359722222221,
    "protein": 6.447995694444444,
    "carbs": 0.6846570833333333,
    "fat": 9.9713075,
    "sugar": 0.2672933333333333
  },
  "reviewedAt": "2026-10-06",
  "inputSha256": "a93c398b6cd1b4f4700d4d95dd18ab874b8a688e4387834a937b566e4b6c09af"
}