{
  "status": "verified-estimate",
  "perServing": {
    "calories": 466,
    "protein": 32.2,
    "carbs": 30,
    "fat": 23.7,
    "sugar": 2.9
  },
  "servings": 4,
  "servingBasis": "1/4 of the complete recipe; 8 cakes; 2 per serving; finished serving weight not measured",
  "ingredientSnapshot": [
    "500 g raw skinless boneless Atlantic salmon",
    "400 g peeled raw russet potato, cut into 1-inch pieces",
    "120 g frozen green peas",
    "50 g beaten egg without shell",
    "40 g plain dry breadcrumbs labeled milk-free",
    "20 g olive oil",
    "20 g lemon juice",
    "10 g flat-leaf parsley, chopped",
    "3 g fine salt",
    "0.5 g ground black pepper"
  ],
  "method": "Ingredient-sum estimate from retained primary USDA evidence and explicitly identified sugar supplements; canonical gram quantities divided by stated equal portions",
  "sources": [
    "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/170016/nutrients",
    "https://fdc.nal.usda.gov/food-details/170027/nutrients",
    "https://fdc.nal.usda.gov/food-details/170416/nutrients",
    "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/171413/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients",
    "https://fdc.nal.usda.gov/food-details/174928/nutrients",
    "https://fdc.nal.usda.gov/food-details/175167/nutrients"
  ],
  "notes": [
    "ESTIMATED per serving. Brand, crop, preparation, draining, pan residue and substitutions change actual nutrition. Not laboratory analysis.",
    "Ingredient states match their named profiles: raw edible produce and proteins, dry grains, drained canned beans and frozen unprepared peas. All listed oil and retained cooking liquid 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 define yield; counted bread wedges, sweet potato rounds, fish cakes, cabbage rolls, breakfast squares and cookies are explicitly divided. 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."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "500 g raw skinless boneless Atlantic salmon",
      "components": [
        {
          "ingredientKey": "salmon",
          "fdc_id": "175167",
          "foodDescription": "Fish, salmon, Atlantic, farmed, raw",
          "foodState": "Fish, salmon, Atlantic, farmed, raw",
          "quantity": 500,
          "unit": "g",
          "notes": [
            "Raw farmed Atlantic salmon profile, matching the specified species and production state; not wild Atlantic salmon."
          ],
          "grams": 500,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 208,
            "protein": 20.42,
            "carbs": 0,
            "fat": 13.42,
            "sugar": 0
          },
          "contribution": {
            "calories": 1040,
            "protein": 102.1,
            "carbs": 0,
            "fat": 67.1,
            "sugar": 0
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "175167",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1918084",
              "protein": "1918132",
              "carbs": "1918165",
              "fat": "1918098",
              "sugar": "1918161"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "salmon-sweet-potato-fennel-packets",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "400 g peeled raw russet potato, cut into 1-inch pieces",
      "components": [
        {
          "ingredientKey": "potato_russet",
          "fdc_id": "170027",
          "foodDescription": "Potatoes, russet, flesh and skin, raw (Includes foods for USDA's Food Distribution Program)",
          "foodState": "Potatoes, russet, flesh and skin, raw (Includes foods for USDA's Food Distribution Program)",
          "quantity": 400,
          "unit": "g",
          "notes": [],
          "grams": 400,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 79,
            "protein": 2.14,
            "carbs": 18.07,
            "fat": 0.08,
            "sugar": 0.62
          },
          "contribution": {
            "calories": 316,
            "protein": 8.56,
            "carbs": 72.28,
            "fat": 0.32,
            "sugar": 2.48
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "cod-corn-potato-chowder",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "120 g frozen green peas",
      "components": [
        {
          "ingredientKey": "peas",
          "fdc_id": "170016",
          "foodDescription": "Peas, green, frozen, unprepared (Includes foods for USDA's Food Distribution Program)",
          "foodState": "Peas, green, frozen, unprepared (Includes foods for USDA's Food Distribution Program)",
          "quantity": 120,
          "unit": "g",
          "notes": [
            "Canonical mass is frozen, unprepared peas. All stated cooking water is retained in the spread; cooking loss is not measured."
          ],
          "grams": 120,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 77,
            "protein": 5.22,
            "carbs": 13.62,
            "fat": 0.4,
            "sugar": 5
          },
          "contribution": {
            "calories": 92.4,
            "protein": 6.263999999999999,
            "carbs": 16.343999999999998,
            "fat": 0.48,
            "sugar": 6
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/nutrition-usda-selected-evidence.json",
            "fdc_id": "170016",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1487980",
              "protein": "1487985",
              "carbs": "1487979",
              "fat": "1487978",
              "sugar": "1487972"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "beef-pea-cottage-skillet",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "50 g beaten egg without shell",
      "components": [
        {
          "ingredientKey": "egg",
          "fdc_id": "171287",
          "foodDescription": "Egg, whole, raw, fresh",
          "foodState": "Egg, whole, raw, fresh",
          "quantity": 50,
          "unit": "g",
          "notes": [
            "Raw whole egg weighed without shell; no count-to-weight assumption."
          ],
          "grams": 50,
          "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": 71.5,
            "protein": 6.28,
            "carbs": 0.36,
            "fat": 4.755,
            "sugar": 0.185
          },
          "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": "tomato-white-bean-baked-eggs",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "40 g plain dry breadcrumbs labeled milk-free",
      "components": [
        {
          "ingredientKey": "breadcrumbs",
          "fdc_id": "174928",
          "foodDescription": "Bread, crumbs, dry, grated, plain",
          "foodState": "Bread, crumbs, dry, grated, plain",
          "quantity": 40,
          "unit": "g",
          "notes": [],
          "grams": 40,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 395,
            "protein": 13.35,
            "carbs": 71.98,
            "fat": 5.3,
            "sugar": 6.2
          },
          "contribution": {
            "calories": 158,
            "protein": 5.34,
            "carbs": 28.792,
            "fat": 2.12,
            "sugar": 2.48
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "chickpea-spinach-stuffed-mushrooms",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "20 g olive oil",
      "components": [
        {
          "ingredientKey": "olive_oil",
          "fdc_id": "171413",
          "foodDescription": "Oil, olive, salad or cooking",
          "foodState": "Oil, olive, salad or cooking",
          "quantity": 20,
          "unit": "g",
          "notes": [],
          "grams": 20,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 884,
            "protein": 0,
            "carbs": 0,
            "fat": 100,
            "sugar": 0
          },
          "contribution": {
            "calories": 176.8,
            "protein": 0,
            "carbs": 0,
            "fat": 20,
            "sugar": 0
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "171413",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1607768",
              "protein": "1607794",
              "carbs": "1607767",
              "fat": "1607766",
              "sugar": "1607853"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "tomato-white-bean-baked-eggs",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "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 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": 4.4,
            "protein": 0.07,
            "carbs": 1.38,
            "fat": 0.048,
            "sugar": 0.504
          },
          "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": "lemon-leek-walnut-spaghetti",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 7,
      "sourceText": "10 g flat-leaf parsley, chopped",
      "components": [
        {
          "ingredientKey": "parsley",
          "fdc_id": "170416",
          "foodDescription": "Parsley, fresh",
          "foodState": "Parsley, fresh",
          "quantity": 10,
          "unit": "g",
          "notes": [],
          "grams": 10,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 36,
            "protein": 2.97,
            "carbs": 6.33,
            "fat": 0.79,
            "sugar": 0.85
          },
          "contribution": {
            "calories": 3.6,
            "protein": 0.29700000000000004,
            "carbs": 0.633,
            "fat": 0.079,
            "sugar": 0.085
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "170416",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1521984",
              "protein": "1522025",
              "carbs": "1521981",
              "fat": "1522005",
              "sugar": "1522058"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "lemon-leek-walnut-spaghetti",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 8,
      "sourceText": "3 g fine salt",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 3,
          "unit": "g",
          "notes": [
            "Salt has explicit zero values for all five tracked fields in USDA; sodium is not part of this estimate."
          ],
          "grams": 3,
          "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": "raspberry-cocoa-oat-crumble",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 9,
      "sourceText": "0.5 g ground black pepper",
      "components": [
        {
          "ingredientKey": "black_pepper",
          "fdc_id": "170931",
          "foodDescription": "Spices, pepper, black",
          "foodState": "Spices, pepper, black",
          "quantity": 0.5,
          "unit": "g",
          "notes": [],
          "grams": 0.5,
          "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": 1.255,
            "protein": 0.05195,
            "carbs": 0.31975000000000003,
            "fat": 0.0163,
            "sugar": 0.0032
          },
          "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": "tomato-white-bean-baked-eggs",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    }
  ],
  "totals": {
    "calories": 1863.9550000000002,
    "protein": 128.96294999999998,
    "carbs": 120.10874999999999,
    "fat": 94.91829999999999,
    "sugar": 11.737200000000001
  },
  "missingNutrients": [],
  "reviewedAt": "2026-10-14"
}