{
  "status": "verified-estimate",
  "perServing": {
    "calories": 496,
    "protein": 17.4,
    "carbs": 73.3,
    "fat": 15.3,
    "sugar": 4.2
  },
  "servings": 4,
  "servingBasis": "1/4 of the complete recipe; finished serving weight not measured",
  "ingredientSnapshot": [
    "12 oz dry pasta shells (conchiglie)",
    "4 cups finely chopped broccoli",
    "3 tbsp olive oil",
    "3 garlic cloves, minced",
    "1 lemon, zest and juice",
    "½ cup grated Parmesan",
    "¼ tsp black pepper",
    "½ tsp kosher salt, plus salt for pasta water",
    "¼ tsp chili flakes"
  ],
  "method": "Ingredient-sum estimate using USDA with documented primary-source supplements; complete recipe divided by stated servings",
  "sources": [
    "https://fdc.nal.usda.gov/food-details/167747/nutrients",
    "https://fdc.nal.usda.gov/food-details/167749/nutrients",
    "https://fdc.nal.usda.gov/food-details/169230/nutrients",
    "https://fdc.nal.usda.gov/food-details/169736/nutrients",
    "https://fdc.nal.usda.gov/food-details/170379/nutrients",
    "https://fdc.nal.usda.gov/food-details/170931/nutrients",
    "https://fdc.nal.usda.gov/food-details/170932/nutrients",
    "https://fdc.nal.usda.gov/food-details/171247/nutrients",
    "https://fdc.nal.usda.gov/food-details/171413/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.",
    "One lemon modeled as USDA 48 g juice yield plus one 6 g tablespoon of zest; actual fruit yield varies."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "12 oz dry pasta shells (conchiglie)",
      "components": [
        {
          "ingredientKey": "pasta",
          "fdc_id": "169736",
          "foodDescription": "Pasta, dry, enriched",
          "foodState": "Pasta, dry, enriched",
          "quantity": 12,
          "unit": "oz",
          "notes": [
            "Generic dry enriched wheat pasta; shape has no assumed nutrient effect."
          ],
          "grams": 340.1942775,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 371,
            "protein": 13.04,
            "carbs": 74.67,
            "fat": 1.51,
            "sugar": 2.67
          },
          "contribution": {
            "calories": 1262.120769525,
            "protein": 44.361333785999996,
            "carbs": 254.02306700925,
            "fat": 5.136933590249999,
            "sugar": 9.08318720925
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "4 cups finely chopped broccoli",
      "components": [
        {
          "ingredientKey": "broccoli",
          "fdc_id": "170379",
          "foodDescription": "Broccoli, raw",
          "foodState": "Broccoli, raw",
          "quantity": 4,
          "unit": "cup",
          "notes": [],
          "grams": 364,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "86528",
              "fdc_id": "170379",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "cup chopped",
              "gram_weight": "91",
              "data_points": "9",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "4.0 cup; 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": 34,
            "protein": 2.82,
            "carbs": 6.64,
            "fat": 0.37,
            "sugar": 1.7
          },
          "contribution": {
            "calories": 123.76,
            "protein": 10.264800000000001,
            "carbs": 24.1696,
            "fat": 1.3468,
            "sugar": 6.188
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "3 tbsp olive oil",
      "components": [
        {
          "ingredientKey": "olive_oil",
          "fdc_id": "171413",
          "foodDescription": "Oil, olive, salad or cooking",
          "foodState": "Oil, olive, salad or cooking",
          "quantity": 3,
          "unit": "tbsp",
          "notes": [],
          "grams": 40.5,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "88667",
              "fdc_id": "171413",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "tablespoon",
              "gram_weight": "13.5",
              "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": 884,
            "protein": 0,
            "carbs": 0,
            "fat": 100,
            "sugar": 0
          },
          "contribution": {
            "calories": 358.02,
            "protein": 0,
            "carbs": 0,
            "fat": 40.5,
            "sugar": 0
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "3 garlic cloves, minced",
      "components": [
        {
          "ingredientKey": "garlic",
          "fdc_id": "169230",
          "foodDescription": "Garlic, raw",
          "foodState": "Garlic, raw",
          "quantity": 3,
          "unit": "each",
          "notes": [],
          "grams": 9,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "84480",
              "fdc_id": "169230",
              "seq_num": "3",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "clove",
              "gram_weight": "3",
              "data_points": "",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "3.0 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": 149,
            "protein": 6.36,
            "carbs": 33.06,
            "fat": 0.5,
            "sugar": 1
          },
          "contribution": {
            "calories": 13.41,
            "protein": 0.5724,
            "carbs": 2.9754,
            "fat": 0.045,
            "sugar": 0.09
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "1 lemon, zest and juice",
      "components": [
        {
          "ingredientKey": "lemon_juice",
          "fdc_id": "167747",
          "foodDescription": "Lemon juice, raw",
          "foodState": "Lemon juice, raw",
          "quantity": 1,
          "unit": "each",
          "notes": [],
          "grams": 48,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "81889",
              "fdc_id": "167747",
              "seq_num": "3",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "lemon yields",
              "gram_weight": "48",
              "data_points": "70",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "1.0 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": 22,
            "protein": 0.35,
            "carbs": 6.9,
            "fat": 0.24,
            "sugar": 2.52
          },
          "contribution": {
            "calories": 10.56,
            "protein": 0.16799999999999998,
            "carbs": 3.3120000000000003,
            "fat": 0.1152,
            "sugar": 1.2096
          },
          "status": "mapped"
        },
        {
          "ingredientKey": "lemon_peel",
          "fdc_id": "167749",
          "foodDescription": "Lemon peel, raw",
          "foodState": "Lemon peel, raw",
          "quantity": 6,
          "unit": "g",
          "notes": [],
          "grams": 6,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 47,
            "protein": 1.5,
            "carbs": 16,
            "fat": 0.3,
            "sugar": 4.17
          },
          "contribution": {
            "calories": 2.82,
            "protein": 0.09,
            "carbs": 0.96,
            "fat": 0.018,
            "sugar": 0.2502
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "½ cup grated Parmesan",
      "components": [
        {
          "ingredientKey": "parmesan_grated",
          "fdc_id": "171247",
          "foodDescription": "Cheese, parmesan, grated",
          "foodState": "Cheese, parmesan, grated",
          "quantity": 0.5,
          "unit": "cup",
          "notes": [],
          "grams": 50,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "88261",
              "fdc_id": "171247",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "cup",
              "gram_weight": "100",
              "data_points": "",
              "footnote": "",
              "min_year_acquired": ""
            },
            "scaling": "0.5 cup; 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": 420,
            "protein": 28.42,
            "carbs": 13.91,
            "fat": 27.84,
            "sugar": 0.07
          },
          "contribution": {
            "calories": 210,
            "protein": 14.21,
            "carbs": 6.955,
            "fat": 13.92,
            "sugar": 0.035
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "¼ tsp black 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": 7,
      "sourceText": "½ tsp kosher salt, plus salt for pasta water",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 0.5,
          "unit": "tsp",
          "notes": [
            "Salt has zero calories/protein/carbs/fat/sugar in USDA; sodium is not included."
          ],
          "grams": 3,
          "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": "0.5 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": 8,
      "sourceText": "¼ tsp chili flakes",
      "components": [
        {
          "ingredientKey": "cayenne",
          "fdc_id": "170932",
          "foodDescription": "Spices, pepper, red or cayenne",
          "foodState": "Spices, pepper, red or cayenne",
          "quantity": 0.25,
          "unit": "tsp",
          "notes": [],
          "grams": 0.45,
          "conversion": {
            "type": "USDA-food-portion",
            "portionRow": {
              "id": "87564",
              "fdc_id": "170932",
              "seq_num": "1",
              "amount": "1",
              "measure_unit_id": "9999",
              "portion_description": "",
              "modifier": "tsp",
              "gram_weight": "1.8",
              "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": 318,
            "protein": 12.01,
            "carbs": 56.63,
            "fat": 17.27,
            "sugar": 10.34
          },
          "contribution": {
            "calories": 1.431,
            "protein": 0.054044999999999996,
            "carbs": 0.25483500000000003,
            "fat": 0.07771499999999999,
            "sugar": 0.04653
          },
          "status": "mapped"
        }
      ]
    }
  ],
  "missingNutrients": {},
  "perNutrientStatus": {
    "calories": "verified-estimate",
    "protein": "verified-estimate",
    "carbs": "verified-estimate",
    "fat": "verified-estimate",
    "sugar": "verified-estimate"
  },
  "unroundedPerServing": {
    "calories": 495.89125488125,
    "protein": 17.4450803215,
    "carbs": 73.25440362731248,
    "fat": 15.2945983975625,
    "sugar": 4.2265493023125
  },
  "reviewedAt": "2026-10-06",
  "inputSha256": "7887b41a71594351509bfa4a9f718b731c8fbf151f810e53f23e88f06f839d59"
}