{
  "status": "verified-estimate",
  "perServing": {
    "calories": 124,
    "protein": 9.3,
    "carbs": 2.7,
    "fat": 8.4,
    "sugar": 1.9
  },
  "servings": 6,
  "servingBasis": "1/6 of the complete recipe; finished serving weight not measured",
  "ingredientSnapshot": [
    "250 g raw zucchini, trimmed and cut into 5 mm dice",
    "300 g raw whole eggs, weighed without shells (about 6 large eggs)",
    "60 g whole milk",
    "35 g hard Parmesan cheese, freshly grated",
    "30 g scallions, thinly sliced",
    "10 g olive oil, divided into 6 g for the skillet and 4 g for the tin",
    "1.5 g salt",
    "0.3 g black pepper"
  ],
  "method": "Ingredient-sum estimate using USDA with documented primary-source supplements; complete recipe divided by stated servings",
  "sources": [
    "https://fdc.nal.usda.gov/fdc-datasets/FoodData_Central_sr_legacy_food_csv_2018-04.zip",
    "https://fdc.nal.usda.gov/food-details/169291/nutrients",
    "https://fdc.nal.usda.gov/food-details/170005/nutrients",
    "https://fdc.nal.usda.gov/food-details/170848/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/172217/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients"
  ],
  "notes": [
    "Estimated from listed ingredient amounts and identified food-composition profiles, divided by the stated number of servings. Not laboratory analysis or kitchen testing.",
    "Raw or dry profiles match ingredient masses before cooking. Moisture gain/loss does not change the stated portion count. No general cooking nutrient-retention factors are applied.",
    "All measured fats, sauces and cooking liquids are assumed consumed. Actual amounts left in pans or on utensils can reduce intake. Serving suggestions and substitutions are excluded.",
    "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 not displayed.",
    "One serving is 2 of 12 egg bites. All 10 g oil, including tin-greasing oil, is counted; no cooked zucchini liquid is discarded."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "250 g raw zucchini, trimmed and cut into 5 mm dice",
      "components": [
        {
          "ingredientKey": "zucchini",
          "fdc_id": "169291",
          "foodDescription": "Squash, summer, zucchini, includes skin, raw",
          "foodState": "Squash, summer, zucchini, includes skin, raw",
          "quantity": 250,
          "unit": "g",
          "notes": [],
          "grams": 250,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams; no density or count conversion used."
          },
          "per100g": {
            "calories": 17,
            "protein": 1.21,
            "carbs": 3.11,
            "fat": 0.32,
            "sugar": 2.5
          },
          "contribution": {
            "calories": 42.5,
            "protein": 3.025,
            "carbs": 7.775,
            "fat": 0.8,
            "sugar": 6.25
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "169291",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1430546",
              "protein": "1430596",
              "carbs": "1430545",
              "fat": "1430544",
              "sugar": "1430539"
            }
          }
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "300 g raw whole eggs, weighed without shells (about 6 large eggs)",
      "components": [
        {
          "ingredientKey": "egg",
          "fdc_id": "171287",
          "foodDescription": "Egg, whole, raw, fresh",
          "foodState": "Egg, whole, raw, fresh",
          "quantity": 300,
          "unit": "g",
          "notes": [
            "Raw whole egg weighed without shell; no count-to-weight assumption."
          ],
          "grams": 300,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams; no density or count conversion used."
          },
          "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",
          "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"
            }
          }
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "60 g whole milk",
      "components": [
        {
          "ingredientKey": "whole_milk",
          "fdc_id": "172217",
          "foodDescription": "Milk, whole, 3.25% milkfat, without added vitamin A and vitamin D",
          "foodState": "Milk, whole, 3.25% milkfat, without added vitamin A and vitamin D",
          "quantity": 60,
          "unit": "g",
          "notes": [],
          "grams": 60,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams; no density or count conversion used."
          },
          "per100g": {
            "calories": 61,
            "protein": 3.15,
            "carbs": 4.78,
            "fat": 3.27,
            "sugar": 5.05
          },
          "contribution": {
            "calories": 36.6,
            "protein": 1.89,
            "carbs": 2.868,
            "fat": 1.962,
            "sugar": 3.03
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "172217",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1677542",
              "protein": "1677625",
              "carbs": "1677518",
              "fat": "1677587",
              "sugar": "1677541"
            }
          }
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "35 g hard Parmesan cheese, freshly grated",
      "components": [
        {
          "ingredientKey": "parmesan",
          "fdc_id": "170848",
          "foodDescription": "Cheese, parmesan, hard",
          "foodState": "Cheese, parmesan, hard",
          "quantity": 35,
          "unit": "g",
          "notes": [
            "USDA hard Parmesan matches the stated hard Parmesan, freshly grated from a block rather than shelf-stable powdered cheese. Brands and rennet choice may differ; rennet eligibility is screened separately from nutrient composition."
          ],
          "grams": 35,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams; no density or count conversion used."
          },
          "per100g": {
            "calories": 392,
            "protein": 35.75,
            "carbs": 3.22,
            "fat": 25,
            "sugar": 0.11
          },
          "contribution": {
            "calories": 137.2,
            "protein": 12.5125,
            "carbs": 1.127,
            "fat": 8.75,
            "sugar": 0.0385
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "170848",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1559171",
              "protein": "1559168",
              "carbs": "1559170",
              "fat": "1559140",
              "sugar": "1559139"
            }
          }
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "30 g scallions, thinly sliced",
      "components": [
        {
          "ingredientKey": "scallion",
          "fdc_id": "170005",
          "foodDescription": "Onions, spring or scallions (includes tops and bulb), raw",
          "foodState": "Onions, spring or scallions (includes tops and bulb), raw",
          "quantity": 30,
          "unit": "g",
          "notes": [],
          "grams": 30,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams; no density or count conversion used."
          },
          "per100g": {
            "calories": 32,
            "protein": 1.83,
            "carbs": 7.34,
            "fat": 0.19,
            "sugar": 2.33
          },
          "contribution": {
            "calories": 9.6,
            "protein": 0.549,
            "carbs": 2.202,
            "fat": 0.057,
            "sugar": 0.699
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "170005",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1487084",
              "protein": "1487114",
              "carbs": "1487141",
              "fat": "1487091",
              "sugar": "1487060"
            }
          }
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "10 g olive oil, divided into 6 g for the skillet and 4 g for the tin",
      "components": [
        {
          "ingredientKey": "olive_oil",
          "fdc_id": "171413",
          "foodDescription": "Oil, olive, salad or cooking",
          "foodState": "Oil, olive, salad or cooking",
          "quantity": 10,
          "unit": "g",
          "notes": [],
          "grams": 10,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams; no density or count conversion used."
          },
          "per100g": {
            "calories": 884,
            "protein": 0,
            "carbs": 0,
            "fat": 100,
            "sugar": 0
          },
          "contribution": {
            "calories": 88.4,
            "protein": 0,
            "carbs": 0,
            "fat": 10,
            "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"
            }
          }
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "1.5 g salt",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 1.5,
          "unit": "g",
          "notes": [
            "Salt has explicit zero values for all five tracked fields in USDA; sodium is not part of this estimate."
          ],
          "grams": 1.5,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams; no density or count conversion used."
          },
          "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"
            }
          }
        }
      ]
    },
    {
      "sourceIndex": 7,
      "sourceText": "0.3 g black pepper",
      "components": [
        {
          "ingredientKey": "black_pepper",
          "fdc_id": "170931",
          "foodDescription": "Spices, pepper, black",
          "foodState": "Spices, pepper, black",
          "quantity": 0.3,
          "unit": "g",
          "notes": [],
          "grams": 0.3,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams; no density or count conversion used."
          },
          "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": 0.00978,
            "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"
            }
          }
        }
      ]
    }
  ],
  "missingNutrients": {},
  "perNutrientStatus": {
    "calories": "verified-estimate",
    "protein": "verified-estimate",
    "carbs": "verified-estimate",
    "fat": "verified-estimate",
    "sugar": "verified-estimate"
  },
  "totalRecipeUnrounded": {
    "calories": 744.053,
    "protein": 55.68767,
    "carbs": 16.32385,
    "fat": 50.10878,
    "sugar": 11.12942
  },
  "unroundedPerServing": {
    "calories": 124.00883333333333,
    "protein": 9.281278333333333,
    "carbs": 2.720641666666667,
    "fat": 8.351463333333333,
    "sugar": 1.8549033333333333
  },
  "reviewedAt": "2026-10-08",
  "inputSha256": "18223df9570376ea7bba70234cac25df4750e2deed3d070457a54f51934f9423"
}