{
  "status": "verified-estimate",
  "perServing": {
    "calories": 443,
    "protein": 20.6,
    "carbs": 49.3,
    "fat": 18.5,
    "sugar": 4.7
  },
  "servings": 4,
  "servingBasis": "1/4 of the complete recipe; 4 toasted burritos; 1 per serving; finished serving weight not measured",
  "ingredientSnapshot": [
    "240 g four 10-inch (25 cm) flour tortillas, 60 g each, without lard",
    "240 g plain black beans cooked without salt, drained then weighed",
    "200 g beaten whole eggs without shells, about 4 large eggs",
    "60 g cheddar cheese, grated, vegetarian-rennet labeled",
    "60 g onion, finely diced",
    "100 g red bell pepper, finely diced",
    "15 g olive oil, divided",
    "100 g prepared tomato salsa",
    "2 g fine salt",
    "0.5 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://fdc.nal.usda.gov/fdc-datasets/FoodData_Central_sr_legacy_food_csv_2018-04.zip",
    "https://fdc.nal.usda.gov/food-details/167535/nutrients",
    "https://fdc.nal.usda.gov/food-details/170000/nutrients",
    "https://fdc.nal.usda.gov/food-details/170108/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/173414/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients",
    "https://fdc.nal.usda.gov/food-details/173735/nutrients",
    "https://fdc.nal.usda.gov/food-details/174524/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 quarter of all filling inside each measured tortilla. Contains wheat, egg and milk. Vegetarian requires lard-free tortillas, vegetarian-rennet cheddar and salsa without meat/fish ingredients; no sour cream, avocado or side salad included."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "240 g four 10-inch (25 cm) flour tortillas, 60 g each, without lard",
      "components": [
        {
          "ingredientKey": "flour_tortilla",
          "fdc_id": "167535",
          "foodDescription": "Tortillas, ready-to-bake or -fry, flour, shelf stable",
          "foodState": "Tortillas, ready-to-bake or -fry, flour, shelf stable",
          "quantity": 240,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Tortillas, ready-to-bake or -fry, flour, shelf stable. Canonical edible grams are recorded before recipe preparation.",
            "The generic shelf-stable flour tortilla profile is labeled ready-to-bake or -fry. This recipe uses 240 g of commercially prepared ready-to-heat flour tortillas as the closest complete profile; brand fat, carbohydrate and sugar vary. Follow package cooking instructions and do not substitute raw dough. Choose lard-free labels."
          ],
          "grams": 240,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 297,
            "protein": 8.01,
            "carbs": 49.27,
            "fat": 7.58,
            "sugar": 2.66
          },
          "contribution": {
            "calories": 712.8,
            "protein": 19.224,
            "carbs": 118.248,
            "fat": 18.192,
            "sugar": 6.384000000000001
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "red-sauce-chicken-enchiladas",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "240 g plain black beans cooked without salt, drained then weighed",
      "components": [
        {
          "ingredientKey": "blackbeans",
          "fdc_id": "173735",
          "foodDescription": "Beans, black, mature seeds, cooked, boiled, without salt",
          "foodState": "Beans, black, mature seeds, cooked, boiled, without salt",
          "quantity": 240,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Beans, black, mature seeds, cooked, boiled, without salt. Canonical edible grams are recorded before recipe preparation.",
            "240 g cooked unsalted drained beans as starting ingredient, matching cooked profile; not 240 g dry beans or a generic canned product."
          ],
          "grams": 240,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 132,
            "protein": 8.86,
            "carbs": 23.71,
            "fat": 0.54,
            "sugar": 0.32
          },
          "contribution": {
            "calories": 316.8,
            "protein": 21.263999999999996,
            "carbs": 56.904,
            "fat": 1.2960000000000003,
            "sugar": 0.768
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "butternut-black-bean-stew",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "200 g beaten whole eggs without shells, about 4 large eggs",
      "components": [
        {
          "ingredientKey": "egg",
          "fdc_id": "171287",
          "foodDescription": "Egg, whole, raw, fresh",
          "foodState": "Egg, whole, raw, fresh",
          "quantity": 200,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Egg, whole, raw, fresh. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 200,
          "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": 286,
            "protein": 25.12,
            "carbs": 1.44,
            "fat": 19.02,
            "sugar": 0.74
          },
          "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": "cheddar-chive-breakfast-popovers",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "60 g cheddar cheese, grated, vegetarian-rennet labeled",
      "components": [
        {
          "ingredientKey": "cheddar",
          "fdc_id": "173414",
          "foodDescription": "Cheese, cheddar (Includes foods for USDA's Food Distribution Program)",
          "foodState": "Cheese, cheddar (Includes foods for USDA's Food Distribution Program)",
          "quantity": 60,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Cheese, cheddar (Includes foods for USDA's Food Distribution Program). Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 60,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 403,
            "protein": 22.87,
            "carbs": 3.37,
            "fat": 33.31,
            "sugar": 0.48
          },
          "contribution": {
            "calories": 241.8,
            "protein": 13.722000000000001,
            "carbs": 2.0220000000000002,
            "fat": 19.986,
            "sugar": 0.288
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/nutrition-usda-selected-evidence.json",
            "fdc_id": "173414",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1776804",
              "protein": "1776820",
              "carbs": "1776803",
              "fat": "1776863",
              "sugar": "1776864"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "cheddar-chive-breakfast-popovers",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "60 g onion, finely diced",
      "components": [
        {
          "ingredientKey": "onion",
          "fdc_id": "170000",
          "foodDescription": "Onions, raw",
          "foodState": "Onions, raw",
          "quantity": 60,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Onions, raw. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 60,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 40,
            "protein": 1.1,
            "carbs": 9.34,
            "fat": 0.1,
            "sugar": 4.24
          },
          "contribution": {
            "calories": 24,
            "protein": 0.66,
            "carbs": 5.604,
            "fat": 0.06,
            "sugar": 2.544
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "170000",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1486615",
              "protein": "1486656",
              "carbs": "1486614",
              "fat": "1486613",
              "sugar": "1486606"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "saffron-vegetable-paella",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "100 g red bell pepper, finely diced",
      "components": [
        {
          "ingredientKey": "bell_red",
          "fdc_id": "170108",
          "foodDescription": "Peppers, sweet, red, raw",
          "foodState": "Peppers, sweet, red, raw",
          "quantity": 100,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Peppers, sweet, red, raw. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 100,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 26,
            "protein": 0.99,
            "carbs": 6.03,
            "fat": 0.3,
            "sugar": 4.2
          },
          "contribution": {
            "calories": 26,
            "protein": 0.99,
            "carbs": 6.03,
            "fat": 0.3,
            "sugar": 4.2
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "saffron-vegetable-paella",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "15 g olive oil, divided",
      "components": [
        {
          "ingredientKey": "olive_oil",
          "fdc_id": "171413",
          "foodDescription": "Oil, olive, salad or cooking",
          "foodState": "Oil, olive, salad or cooking",
          "quantity": 15,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Oil, olive, salad or cooking. Canonical edible grams are recorded before recipe preparation.",
            "10 g cooks vegetables and 5 g cooks eggs; final tortilla toast uses dry skillet."
          ],
          "grams": 15,
          "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": 132.6,
            "protein": 0,
            "carbs": 0,
            "fat": 15,
            "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": "mushroom-egg-spaghetti",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 7,
      "sourceText": "100 g prepared tomato salsa",
      "components": [
        {
          "ingredientKey": "salsa",
          "fdc_id": "174524",
          "foodDescription": "Sauce, salsa, ready-to-serve",
          "foodState": "Sauce, salsa, ready-to-serve",
          "quantity": 100,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Sauce, salsa, ready-to-serve. Canonical edible grams are recorded before recipe preparation.",
            "Entire 100 g salsa cooked into bean mixture; no additional dipping salsa."
          ],
          "grams": 100,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 29,
            "protein": 1.52,
            "carbs": 6.64,
            "fat": 0.17,
            "sugar": 4.01
          },
          "contribution": {
            "calories": 29,
            "protein": 1.52,
            "carbs": 6.64,
            "fat": 0.17,
            "sugar": 4.01
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "black-bean-and-corn-quesadillas",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 8,
      "sourceText": "2 g fine salt",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 2,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Salt, table. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 2,
          "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": 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": [
            "Primary profile matches the recorded food state: Spices, pepper, black. Canonical edible grams are recorded before recipe preparation."
          ],
          "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": "mushroom-egg-spaghetti",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    }
  ],
  "totals": {
    "calories": 1770.2549999999999,
    "protein": 82.55195,
    "carbs": 197.20775,
    "fat": 74.0403,
    "sugar": 18.937200000000004
  },
  "missingNutrients": [],
  "reviewedAt": "2026-10-23"
}