{
  "status": "verified-estimate",
  "perServing": {
    "calories": 497,
    "protein": 29.1,
    "carbs": 36.5,
    "fat": 25.8,
    "sugar": 8.7
  },
  "servings": 2,
  "servingBasis": "1/2 of the complete recipe; 2 bowls, each with 2 eggs and 2 slices of toast; finished serving weight not measured",
  "ingredientSnapshot": [
    "200 g whole egg without shells, four 50 g eggs",
    "240 g plain whole-milk Greek yogurt",
    "4 g garlic, finely grated",
    "20 g unsalted butter",
    "2 g ground sweet paprika",
    "4 g fresh dill, finely chopped",
    "1 g salt",
    "120 g commercial white bread, four 30 g slices"
  ],
  "method": "Ingredient-sum estimate from retained primary USDA and AFCD evidence and explicitly identified supplements; canonical gram quantities divided by stated equal portions",
  "sources": [
    "https://assets.publishing.service.gov.uk/media/60538b91e90e07527df82ae4/McCance_Widdowsons_Composition_of_Foods_Integrated_Dataset_2021..xlsx",
    "https://fdc.nal.usda.gov/fdc-datasets/FoodData_Central_sr_legacy_food_csv_2018-04.zip",
    "https://fdc.nal.usda.gov/food-details/169230/nutrients",
    "https://fdc.nal.usda.gov/food-details/171287/nutrients",
    "https://fdc.nal.usda.gov/food-details/171304/nutrients",
    "https://fdc.nal.usda.gov/food-details/171329/nutrients",
    "https://fdc.nal.usda.gov/food-details/172233/nutrients",
    "https://fdc.nal.usda.gov/food-details/173430/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients",
    "https://fdc.nal.usda.gov/food-details/174924/nutrients"
  ],
  "notes": [
    "ESTIMATED per serving. Brand, crop, preparation, draining, pan residue and substitutions change actual nutrition. Not laboratory analysis.",
    "Each ingredient retains its primary food description and state. All listed ingredient masses are counted; cooking moisture changes do not change the stated portion count. No generic nutrient-retention factor is invented.",
    "Calories are kcal; protein, total carbohydrate, fat and total sugar are grams. Total carbohydrate includes fiber and is not net carbohydrate. Fiber and sodium are not displayed.",
    "Equal portions or explicitly counted items define the stated recipe yield. US/Metric display changes do not change these canonical inputs.",
    "Primary-source supplements are retained per ingredient where USDA lacks a field; missing values are never silently changed to zero.",
    "Two eggs, half the yogurt and paprika butter and 60 g toast per serving. Contains egg, milk and wheat. Vegetarian requires bread without animal shortening and suitable dairy labels. This fully set egg version does not claim the traditional runny-yolk texture; no additional toppings included."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "200 g whole egg without shells, four 50 g eggs",
      "components": [
        {
          "ingredientKey": "egg",
          "fdc_id": "171287",
          "foodDescription": "Egg, whole, raw, fresh",
          "foodState": "Egg, whole, raw, fresh",
          "quantity": 200,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Egg, whole, raw, fresh. Canonical edible grams are recorded before recipe preparation.",
            "Four whole eggs poached in plain water without vinegar or salt; minor stray white loss is unmeasured, so all initial edible egg nutrients counted."
          ],
          "grams": 200,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "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",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "171287",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1597626",
              "protein": "1597683",
              "carbs": "1597748",
              "fat": "1597714",
              "sugar": "1597710"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "buckwheat-egg-cheddar-galettes",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "240 g plain whole-milk Greek yogurt",
      "components": [
        {
          "ingredientKey": "greek_yogurt",
          "fdc_id": "171304",
          "foodDescription": "Yogurt, Greek, plain, whole milk",
          "foodState": "Yogurt, Greek, plain, whole milk",
          "quantity": 240,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Yogurt, Greek, plain, whole milk. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 240,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 97,
            "protein": 9,
            "carbs": 3.98,
            "fat": 5,
            "sugar": 4
          },
          "contribution": {
            "calories": 232.8,
            "protein": 21.6,
            "carbs": 9.552,
            "fat": 12,
            "sugar": 9.6
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "lentil-eggplant-moussaka",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "4 g garlic, finely grated",
      "components": [
        {
          "ingredientKey": "garlic",
          "fdc_id": "169230",
          "foodDescription": "Garlic, raw",
          "foodState": "Garlic, raw",
          "quantity": 4,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Garlic, raw. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 4,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "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",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "169230",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1425626",
              "protein": "1425663",
              "carbs": "1425625",
              "fat": "1425672",
              "sugar": "1425637"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "pasta-chickpea-rosemary-soup",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "20 g unsalted butter",
      "components": [
        {
          "ingredientKey": "butter",
          "fdc_id": "173430",
          "foodDescription": "Butter, without salt",
          "foodState": "Butter, without salt",
          "quantity": 20,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Butter, without salt. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 20,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 717,
            "protein": 0.85,
            "carbs": 0.06,
            "fat": 81.11,
            "sugar": 0.06
          },
          "contribution": {
            "calories": 143.4,
            "protein": 0.17,
            "carbs": 0.012,
            "fat": 16.222,
            "sugar": 0.012
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "173430",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1778391",
              "protein": "1778445",
              "carbs": "1778444",
              "fat": "1778443",
              "sugar": "1778364"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "buckwheat-egg-cheddar-galettes",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "2 g ground sweet paprika",
      "components": [
        {
          "ingredientKey": "paprika",
          "fdc_id": "171329",
          "foodDescription": "Spices, paprika",
          "foodState": "Spices, paprika",
          "quantity": 2,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Spices, paprika. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 2,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 282,
            "protein": 14.14,
            "carbs": 53.99,
            "fat": 12.89,
            "sugar": 10.34
          },
          "contribution": {
            "calories": 5.64,
            "protein": 0.2828,
            "carbs": 1.0798,
            "fat": 0.25780000000000003,
            "sugar": 0.20679999999999998
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "171329",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1601369",
              "protein": "1601325",
              "carbs": "1601368",
              "fat": "1601334",
              "sugar": "1601274"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "saffron-vegetable-paella",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "4 g fresh dill, finely chopped",
      "components": [
        {
          "ingredientKey": "dill",
          "fdc_id": "172233",
          "foodDescription": "Dill weed, fresh",
          "foodState": "Dill weed, fresh",
          "quantity": 4,
          "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.",
            "Primary profile matches the recorded food state: Dill weed, fresh. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 4,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 43,
            "protein": 3.46,
            "carbs": 7.02,
            "fat": 1.12,
            "sugar": 0.8
          },
          "contribution": {
            "calories": 1.72,
            "protein": 0.1384,
            "carbs": 0.2808,
            "fat": 0.044800000000000006,
            "sugar": 0.032
          },
          "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"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "salmon-spinach-terrine",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "1 g salt",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 1,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Salt, table. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 1,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "contribution": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "173468",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1781412",
              "protein": "1781407",
              "carbs": "1781411",
              "fat": "1781410",
              "sugar": "1781458"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "buckwheat-egg-cheddar-galettes",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 7,
      "sourceText": "120 g commercial white bread, four 30 g slices",
      "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": 120,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Bread, white, commercially prepared (includes soft bread crumbs). Canonical edible grams are recorded before recipe preparation.",
            "120 g commercial white bread before toasting; no extra butter or oil."
          ],
          "grams": 120,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 266,
            "protein": 8.85,
            "carbs": 49.42,
            "fat": 3.33,
            "sugar": 5.67
          },
          "contribution": {
            "calories": 319.2,
            "protein": 10.62,
            "carbs": 59.304,
            "fat": 3.9960000000000004,
            "sugar": 6.803999999999999
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "walnut-bread-garlic-sauce",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    }
  ],
  "totals": {
    "calories": 994.72,
    "protein": 58.185599999999994,
    "carbs": 72.991,
    "fat": 51.56060000000001,
    "sugar": 17.4348
  },
  "missingNutrients": [],
  "reviewedAt": "2026-10-27"
}