{
  "status": "verified-estimate",
  "perServing": {
    "calories": 93,
    "protein": 3.6,
    "carbs": 5.4,
    "fat": 6.9,
    "sugar": 1.3
  },
  "servings": 6,
  "servingBasis": "1/6 of the complete recipe; 12 rolls; 2 per serving; finished serving weight not measured",
  "ingredientSnapshot": [
    "360 g raw skin-on long English cucumber, edible trimmed weight including all ribbon offcuts",
    "180 g whole-milk ricotta made with vegetarian enzymes",
    "35 g shelled walnuts, finely chopped",
    "6 g fresh dill, finely chopped",
    "12 g lemon juice",
    "1 g fine salt",
    "0.3 g ground black pepper"
  ],
  "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/167747/nutrients",
    "https://fdc.nal.usda.gov/food-details/168409/nutrients",
    "https://fdc.nal.usda.gov/food-details/170187/nutrients",
    "https://fdc.nal.usda.gov/food-details/170851/nutrients",
    "https://fdc.nal.usda.gov/food-details/170931/nutrients",
    "https://fdc.nal.usda.gov/food-details/172233/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/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.",
    "All filling divided into twelve rolls; one serving is two rolls. Cucumber offcuts remain in the estimate and the food.",
    "Contains milk and walnuts. Gluten-free and vegetarian ingredient tags require compatible labels and handling; no allergen safety guarantee."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "360 g raw skin-on long English cucumber, edible trimmed weight including all ribbon offcuts",
      "components": [
        {
          "ingredientKey": "cucumber",
          "fdc_id": "168409",
          "foodDescription": "Cucumber, with peel, raw",
          "foodState": "Cucumber, with peel, raw",
          "quantity": 360,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Cucumber, with peel, raw. Canonical edible grams are recorded before recipe preparation.",
            "360 g raw edible cucumber with skin; all offcuts incorporated into filling, so no guessed trimming yield or discarded flesh."
          ],
          "grams": 360,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 15,
            "protein": 0.65,
            "carbs": 3.63,
            "fat": 0.11,
            "sugar": 1.67
          },
          "contribution": {
            "calories": 54,
            "protein": 2.34,
            "carbs": 13.068,
            "fat": 0.396,
            "sugar": 6.012
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/nutrition-usda-selected-evidence.json",
            "fdc_id": "168409",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1358224",
              "protein": "1358332",
              "carbs": "1358223",
              "fat": "1358295",
              "sugar": "1358228"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "chilled-shrimp-avocado-cocktail",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "180 g whole-milk ricotta made with vegetarian enzymes",
      "components": [
        {
          "ingredientKey": "ricotta",
          "fdc_id": "170851",
          "foodDescription": "Cheese, ricotta, whole milk",
          "foodState": "Cheese, ricotta, whole milk",
          "quantity": 180,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Cheese, ricotta, whole milk. Canonical edible grams are recorded before recipe preparation.",
            "180 g whole-milk ricotta as sold, undrained; vegetarian enzymes required for tag."
          ],
          "grams": 180,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 150,
            "protein": 7.54,
            "carbs": 7.27,
            "fat": 10.18,
            "sugar": 0.27
          },
          "contribution": {
            "calories": 270,
            "protein": 13.572000000000001,
            "carbs": 13.085999999999999,
            "fat": 18.323999999999998,
            "sugar": 0.486
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "spinach-ricotta-gnudi",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "35 g shelled walnuts, finely chopped",
      "components": [
        {
          "ingredientKey": "walnuts",
          "fdc_id": "170187",
          "foodDescription": "Nuts, walnuts, english",
          "foodState": "Nuts, walnuts, english",
          "quantity": 35,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Nuts, walnuts, english. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 35,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 654,
            "protein": 15.23,
            "carbs": 13.71,
            "fat": 65.21,
            "sugar": 2.61
          },
          "contribution": {
            "calories": 228.9,
            "protein": 5.330500000000001,
            "carbs": 4.798500000000001,
            "fat": 22.8235,
            "sugar": 0.9135
          },
          "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"
          }
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "6 g fresh dill, finely chopped",
      "components": [
        {
          "ingredientKey": "dill",
          "fdc_id": "172233",
          "foodDescription": "Dill weed, fresh",
          "foodState": "Dill weed, fresh",
          "quantity": 6,
          "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": 6,
          "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": 2.58,
            "protein": 0.20759999999999998,
            "carbs": 0.42119999999999996,
            "fat": 0.06720000000000001,
            "sugar": 0.04800000000000001
          },
          "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-dill-savory-crepes",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "12 g lemon juice",
      "components": [
        {
          "ingredientKey": "lemon_juice",
          "fdc_id": "167747",
          "foodDescription": "Lemon juice, raw",
          "foodState": "Lemon juice, raw",
          "quantity": 12,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Lemon juice, raw. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 12,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 22,
            "protein": 0.35,
            "carbs": 6.9,
            "fat": 0.24,
            "sugar": 2.52
          },
          "contribution": {
            "calories": 2.64,
            "protein": 0.041999999999999996,
            "carbs": 0.8280000000000001,
            "fat": 0.0288,
            "sugar": 0.3024
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "167747",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1302093",
              "protein": "1302043",
              "carbs": "1302092",
              "fat": "1302091",
              "sugar": "1302087"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "chicken-zucchini-tomato-parchment-packets",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "1 g fine 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": "pumpkin-spice-granola",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "0.3 g ground black pepper",
      "components": [
        {
          "ingredientKey": "black_pepper",
          "fdc_id": "170931",
          "foodDescription": "Spices, pepper, black",
          "foodState": "Spices, pepper, black",
          "quantity": 0.3,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Spices, pepper, black. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 0.3,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 251,
            "protein": 10.39,
            "carbs": 63.95,
            "fat": 3.26,
            "sugar": 0.64
          },
          "contribution": {
            "calories": 0.753,
            "protein": 0.03117,
            "carbs": 0.19185,
            "fat": 0.009779999999999999,
            "sugar": 0.00192
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "170931",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1566555",
              "protein": "1566602",
              "carbs": "1566554",
              "fat": "1566540",
              "sugar": "1566544"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "mushroom-egg-spaghetti",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    }
  ],
  "totals": {
    "calories": 558.873,
    "protein": 21.52327,
    "carbs": 32.39355,
    "fat": 41.64927999999999,
    "sugar": 7.763819999999999
  },
  "missingNutrients": [],
  "reviewedAt": "2026-10-23"
}