{
  "status": "verified-estimate",
  "perServing": {
    "calories": 139,
    "protein": 4.3,
    "carbs": 25.7,
    "fat": 1.9,
    "sugar": 0.2
  },
  "servings": 12,
  "servingBasis": "1/12 of the complete recipe; 1 boule; 12 equal portions; finished serving weight not measured",
  "ingredientSnapshot": [
    "420 g bread flour, divided into 400 g dough and 20 g shaping",
    "300 g water at room temperature",
    "1 g active dry yeast",
    "6 g fine salt",
    "100 g pitted green olives, drained, patted dry and chopped"
  ],
  "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://fdc.nal.usda.gov/fdc-datasets/FoodData_Central_sr_legacy_food_csv_2018-04.zip",
    "https://fdc.nal.usda.gov/food-details/168896/nutrients",
    "https://fdc.nal.usda.gov/food-details/169096/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients",
    "https://fdc.nal.usda.gov/food-details/174158/nutrients",
    "https://fdc.nal.usda.gov/food-details/175043/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.",
    "One twelfth of complete loaf; fermentation and evaporation are not given invented nutrient-retention factors.",
    "Contains wheat. Vegan/dairy-free classification requires plain compatible flour, yeast and olive labels."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "420 g bread flour, divided into 400 g dough and 20 g shaping",
      "components": [
        {
          "ingredientKey": "bread_flour",
          "fdc_id": "168896",
          "foodDescription": "Wheat flour, white, bread, enriched",
          "foodState": "Wheat flour, white, bread, enriched",
          "quantity": 420,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Wheat flour, white, bread, enriched. Canonical edible grams are recorded before recipe preparation.",
            "420 g dry bread flour includes 20 g shaping flour; no unmeasured dusting."
          ],
          "grams": 420,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 361,
            "protein": 11.98,
            "carbs": 72.53,
            "fat": 1.66,
            "sugar": 0.31
          },
          "contribution": {
            "calories": 1516.2,
            "protein": 50.316,
            "carbs": 304.62600000000003,
            "fat": 6.9719999999999995,
            "sugar": 1.3019999999999998
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "potato-sandwich-loaf",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "300 g water at room temperature",
      "components": [
        {
          "ingredientKey": "water",
          "fdc_id": "174158",
          "foodDescription": "Water, bottled, generic",
          "foodState": "Water, bottled, generic",
          "quantity": 300,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Water, bottled, generic. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 300,
          "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": "174158",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1836451",
              "protein": "1836433",
              "carbs": "1836450",
              "fat": "1836449",
              "sugar": "1836455"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "orange-cardamom-poached-pears",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "1 g active dry yeast",
      "components": [
        {
          "ingredientKey": "yeast",
          "fdc_id": "175043",
          "foodDescription": "Leavening agents, yeast, baker's, active dry",
          "foodState": "Leavening agents, yeast, baker's, active dry",
          "quantity": 1,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Leavening agents, yeast, baker's, active dry. 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": 325,
            "protein": 40.44,
            "carbs": 41.22,
            "fat": 7.61,
            "sugar": 0
          },
          "contribution": {
            "calories": 3.25,
            "protein": 0.4044,
            "carbs": 0.4122,
            "fat": 0.0761,
            "sugar": 0
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "potato-sandwich-loaf",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "6 g fine salt",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 6,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Salt, table. 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": 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": 4,
      "sourceText": "100 g pitted green olives, drained, patted dry and chopped",
      "components": [
        {
          "ingredientKey": "olive_green",
          "fdc_id": "169096",
          "foodDescription": "Olives, pickled, canned or bottled, green",
          "foodState": "Olives, pickled, canned or bottled, green",
          "quantity": 100,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Olives, pickled, canned or bottled, green. Canonical edible grams are recorded before recipe preparation.",
            "100 g drained edible pitted green olives; packing liquid excluded."
          ],
          "grams": 100,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 145,
            "protein": 1.03,
            "carbs": 3.84,
            "fat": 15.32,
            "sugar": 0.54
          },
          "contribution": {
            "calories": 145,
            "protein": 1.03,
            "carbs": 3.84,
            "fat": 15.32,
            "sugar": 0.54
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "green-olive-almond-spread",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    }
  ],
  "totals": {
    "calories": 1664.45,
    "protein": 51.750400000000006,
    "carbs": 308.8782,
    "fat": 22.3681,
    "sugar": 1.8419999999999999
  },
  "missingNutrients": [],
  "reviewedAt": "2026-10-27"
}