{ "status": "verified-estimate", "perServing": { "calories": 145, "protein": 0.2, "carbs": 0.4, "fat": 16.3, "sugar": 0.1 }, "servings": 6, "servingBasis": "1/6 of the complete recipe; finished serving weight not measured", "ingredientSnapshot": [ "120 g unsalted butter, cubed", "6 g fresh sage leaves, washed and thoroughly dried", "15 g lemon juice", "1 g fine salt", "0.3 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/167747/nutrients", "https://fdc.nal.usda.gov/food-details/170931/nutrients", "https://fdc.nal.usda.gov/food-details/173430/nutrients", "https://fdc.nal.usda.gov/food-details/173468/nutrients", "https://www.foodstandards.gov.au/sites/default/files/2025-12/AFCD%20Release%203%20-%20Nutrient%20profiles.xlsx" ], "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 sixth of the complete sauce. Evaporated water changes weight, not the six-portion denominator.", "Contains milk. Check butter and spice labels for gluten and vegetarian preferences." ], "ingredients": [ { "sourceIndex": 0, "sourceText": "120 g unsalted butter, cubed", "components": [ { "ingredientKey": "butter", "fdc_id": "173430", "foodDescription": "Butter, without salt", "foodState": "Butter, without salt", "quantity": 120, "unit": "g", "notes": [ "Primary profile matches the recorded food state: Butter, without salt. Canonical edible grams are recorded before recipe preparation.", "120 g unsalted butter before browning; every browned milk solid and all fat retained, no straining." ], "grams": 120, "conversion": { "type": "stated-weight", "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion." }, "per100g": { "calories": 717, "protein": 0.85, "carbs": 0.06, "fat": 81.11, "sugar": 0.06 }, "contribution": { "calories": 860.4, "protein": 1.02, "carbs": 0.072, "fat": 97.33200000000001, "sugar": 0.072 }, "status": "mapped", "sourceEvidence": { "file": "evidence/usda-selected-oct8-evidence.json", "fdc_id": "173430", "dataset": "USDA FoodData Central SR Legacy, April 2018 final release", "nutrientRowIds": { "calories": "1778391", "protein": "1778445", "carbs": "1778444", "fat": "1778443", "sugar": "1778364" } }, "retainedEvidence": { "sourceRecipeId": "cheddar-chive-breakfast-popovers", "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts", "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json" } } ] }, { "sourceIndex": 1, "sourceText": "6 g fresh sage leaves, washed and thoroughly dried", "components": [ { "status": "mapped", "ingredientKey": "sage_fresh", "sourceCode": "F010439", "foodDescription": "Sage, fresh, raw", "foodState": "Sage, fresh, raw", "source_url": "https://www.foodstandards.gov.au/sites/default/files/2025-12/AFCD%20Release%203%20-%20Nutrient%20profiles.xlsx", "sourceType": "Australian Food Composition Database Release 3", "quantity": 6, "unit": "g", "grams": 6, "conversion": { "type": "stated-weight", "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion." }, "per100g": { "calories": 94.64627151051624, "protein": 3.3, "carbs": 20.6, "fat": 5.9, "sugar": 0.4 }, "contribution": { "calories": 5.678776290630974, "protein": 0.19799999999999998, "carbs": 1.236, "fat": 0.35400000000000004, "sugar": 0.024000000000000004 }, "sourceNutrientRows": { "Public Food Key": "F010439", "Classification": 24403, "Derivation": "Borrowed", "Food Name": "Sage, fresh, raw", "Energy with dietary fibre, equated (kJ)": 396, "Energy, without dietary fibre, equated (kJ)": 284, "Moisture (water) (g)": 67.8, "Protein (g)": 3.3, "Nitrogen (g)": 0.53, "Fat, total (g)": 5.9, "Ash (g)": 2.4, "Total dietary fibre (g)": 14.1, "Alcohol (g)": 0, "Fructose (g)": null, "Glucose (g)": null, "Sucrose (g)": null, "Maltose (g)": null, "Lactose (g)": null, "Galactose (g)": null, "Total sugars (g)": 0.4, "Added sugars (g)": 0, "Free sugars (g)": 0, "Starch (g)": 0.2, "Dextrin (g)": null, "Glycerol (g)": null, "Glycogen (g)": null, "Inulin (g)": null, "Erythritol (g)": null, "Maltitol (g)": null, "Mannitol (g)": null, "Xylitol (g)": null, "Maltodextrin (g)": null, "Oligosaccharides (g)": null, "Polydextrose (g)": null, "Raffinose (g)": null, "Stachyose (g)": null, "Sorbitol (g)": null, "Resistant starch (g)": null, "Available carbohydrate, without sugar alcohols (g)": 0.6, "Available carbohydrate, with sugar alcohols (g)": 0.6, "Acetic acid (g)": null, "Citric acid (g)": null, "Fumaric acid (g)": null, "Lactic acid (g)": null, "Malic acid (g)": null, "Oxalic acid (g)": null, "Propionic acid (g)": null, "Quinic acid (g)": null, "Shikimic acid (g)": null, "Succinic acid (g)": null, "Tartaric acid (g)": null, "Aluminium (Al) (ug)": null, "Antimony (Sb) (ug)": null, "Arsenic (As) (ug)": null, "Cadmium (Cd) (ug)": null, "Calcium (Ca) (mg)": 317, "Chromium (Cr) (ug)": null, "Chloride (Cl) (mg)": null, "Cobalt (Co) (ug)": null, "Copper (Cu) (mg)": null, "Fluoride (F) (ug)": null, "Iodine (I) (ug)": 6.6, "Iron (Fe) (mg)": 6.65, "Lead (Pb) (ug)": null, "Magnesium (Mg) (mg)": 91, "Manganese (Mn) (mg)": null, "Mercury (Hg) (ug)": null, "Molybdenum (Mo) (ug)": null, "Nickel (Ni) (ug)": null, "Phosphorus (P) (mg)": 66, "Potassium (K) (mg)": 668, "Selenium (Se) (ug)": 0.1, "Sodium (Na) (mg)": 26, "Sulphur (S) (mg)": null, "Tin (Sn) (ug)": null, "Zinc (Zn) (mg)": 0.93, "Retinol (preformed vitamin A) (ug)": 0, "Alpha-carotene (ug)": null, "Beta-carotene (ug)": 4740, "Cryptoxanthin (ug)": null, "Beta-carotene equivalents (provitamin A) (ug)": 4740, "Vitamin A retinol equivalents (ug)": 790, "Lutein (ug)": null, "Lycopene (ug)": null, "Xanthophyl (ug)": null, "Thiamin (B1) (mg)": 0.036, "Riboflavin (B2) (mg)": 0.152, "Niacin (B3) (mg)": 0.91, "Niacin derived from tryptophan (mg)": 0.87, "Niacin derived equivalents (mg)": 1.78, "Pantothenic acid (B5) (mg)": null, "Pyridoxine (B6) (mg)": 0.34, "Biotin (B7) (ug)": null, "Cobalamin (B12) (ug)": 0, "Folate, natural (ug)": 109, "Folic acid (ug)": 0, "Total folates (ug)": 109, "Dietary folate equivalents (ug)": 109, "Vitamin C (mg)": 22, "Cholecalciferol (D3) (ug)": 0, "Ergocalciferol (D2) (ug)": 0, "25-hydroxy cholecalciferol (25-OH D3) (ug)": 0, "25-hydroxy ergocalciferol (25-OH D2) (ug)": 0, "Vitamin D3 equivalents (ug)": 0, "Alpha tocopherol (mg)": 0.9, "Alpha tocotrienol (mg)": null, "Beta tocopherol (mg)": null, "Beta tocotrienol (mg)": null, "Delta tocopherol (mg)": null, "Delta tocotrienol (mg)": null, "Gamma tocopherol (mg)": null, "Gamma tocotrienol (mg)": null, "Vitamin E (mg)": 0.9, "C4 (%T)": null, "C6 (%T)": null, "C8 (%T)": null, "C10 (%T)": null, "C11 (%T)": null, "C12 (%T)": null, "C13 (%T)": null, "C14 (%T)": null, "C15 (%T)": null, "C16 (%T)": null, "C17 (%T)": null, "C18 (%T)": null, "C19 (%T)": null, "C20 (%T)": null, "C21 (%T)": null, "C22 (%T)": null, "C23 (%T)": null, "C24 (%T)": null, "Total saturated fatty acids, equated (%T)": 57.93, "C12:1 (%T)": null, "C14:1 (%T)": null, "C15:1 (%T)": null, "C16:1 (%T)": null, "C17:1 (%T)": null, "C18:1 (%T)": null, "C18:1w7 (%T)": null, "C20:1 (%T)": null, "C20:1w11 (%T)": null, "C22:1 (%T)": null, "C22:1w11 (%T)": null, "C24:1 (%T)": null, "Total monounsaturated fatty acids, equated (%T)": 23.68, "C12:2 (%T)": null, "C16:2w4 (%T)": null, "C16:3 (%T)": null, "C18:2w6 (%T)": 9.1, "C18:3w3 (%T)": 8.4, "C18:3w4 (%T)": null, "C18:3w6 (%T)": null, "C18:4w1 (%T)": null, "C18:4w3 (%T)": null, "C20:2 (%T)": null, "C20:2w6 (%T)": null, "C20:4 (%T)": null, "C20:3w3 (%T)": null, "C20:3w6 (%T)": null, "C20:4w3 (%T)": null, "C20:4w6 (%T)": null, "C20:5w3 (%T)": 0, "C21:5w3 (%T)": null, "C22:2 (%T)": null, "C22:2w6 (%T)": null, "C22:4w6 (%T)": null, "C22:5w3 (%T)": 0, "C22:5w6 (%T)": null, "C22:6w3 (%T)": 0, "Total polyunsaturated fatty acids, equated (%T)": 17.58, "Total long chain omega 3 fatty acids, equated (%T)": 0, "Total undifferentiated fatty acids (%T)": null, "Total trans fatty acids, imputed (%T)": 0, "C4 (g)": null, "C6 (g)": null, "C8 (g)": null, "C10 (g)": null, "C11 (g)": null, "C12 (g)": null, "C13 (g)": null, "C14 (g)": null, "C15 (g)": null, "C16 (g)": null, "C17 (g)": null, "C18 (g)": null, "C19 (g)": null, "C20 (g)": null, "C21 (g)": null, "C22 (g)": null, "C23 (g)": null, "C24 (g)": null, "Total saturated fatty acids, equated (g)": 2.72, "C12:1 (g)": null, "C14:1 (g)": null, "C15:1 (g)": null, "C16:1 (g)": null, "C17:1 (g)": null, "C18:1 (g)": null, "C18:1w7 (g)": null, "C20:1 (g)": null, "C20:1w11 (mg)": null, "C22:1 (g)": null, "C22:1w11 (mg)": null, "C24:1 (g)": null, "Total monounsaturated fatty acids, equated (g)": 1.11, "C12:2 (g)": null, "C16:2w4 (mg)": null, "C16:3 (g)": null, "C18:2w6 (g)": 0.43, "C18:3w3 (g)": 0.4, "C18:3w4 (g)": null, "C18:3w6 (mg)": null, "C18:4w1 (g)": null, "C18:4w3 (mg)": null, "C20:2 (mg)": null, "C20:2w6 (mg)": null, "C20:3 (mg)": null, "C20:3w3 (mg)": null, "C20:3w6 (mg)": null, "C20:4 (g)": null, "C20:4w3 (mg)": null, "C20:4w6 (mg)": null, "C20:5w3 (mg)": 0, "C21:5w3 (g)": null, "C22:5w3 (mg)": 0, "C22:4w6 (mg)": null, "C22:2 (g)": null, "C22:2w6 (mg)": null, "C22:5w6 (g)": null, "C22:6w3 (mg)": 0, "Total polyunsaturated fatty acids, equated (g)": 0.82, "Total long chain omega 3 fatty acids, equated (mg)": 0, "Total undifferentiated fatty acids, mass basis (mg)": null, "Total trans fatty acids, imputed (mg)": 0, "Caffeine (mg)": 0, "Cholesterol (mg)": 0, "Alanine (mg/gN)": null, "Arginine (mg/gN)": null, "Aspartic acid (mg/gN)": null, "Cystine plus cysteine (mg/gN)": null, "Glutamic acid (mg/gN)": null, "Glycine (mg/gN)": null, "Histidine (mg/gN)": null, "Isoleucine (mg/gN)": null, "Leucine (mg/gN)": null, "Lysine (mg/gN)": null, "Methionine (mg/gN)": null, "Phenylalanine (mg/gN)": null, "Proline (mg/gN)": null, "Serine (mg/gN)": null, "Threonine (mg/gN)": null, "Tyrosine (mg/gN)": null, "Tryptophan (mg/gN)": 96, "Valine (mg/gN)": null, "Alanine (mg)": null, "Arginine (mg)": null, "Aspartic acid (mg)": null, "Cystine plus cysteine (mg)": null, "Glutamic acid (mg)": null, "Glycine (mg)": null, "Histidine (mg)": null, "Isoleucine (mg)": null, "Leucine (mg)": null, "Lysine (mg)": null, "Methionine (mg)": null, "Phenylalanine (mg)": null, "Proline (mg)": null, "Serine (mg)": null, "Threonine (mg)": null, "Tyrosine (mg)": null, "Tryptophan (mg)": 51, "Valine (mg)": null, "_row": 1359 }, "notes": [ "Official AFCD imputed profile, not direct analysis: The majority of nutrient data were imputed from USDA SR Legacy, FDC ID 02063 - Rosemary, fresh. Sugars, alpha-tocopherol, beta-carotene, I and Se were imputed from curly parsley. Alcohol, vitamins (B12, D, folic acid, retinol), cholesterol, trans fat and caffeine were imputed zero. Note low sum of proximates - data should be used with caution.", "Energy converted from kJ to kcal using 4.184 kJ/kcal. Total carbohydrate calculated by proximate difference: 100 minus water, protein, fat, ash and alcohol; includes fiber.", "Fresh raw sage profile from the existing official AFCD estimate; its documented imputation limitations remain applicable.", "Primary profile matches the recorded food state: Sage, fresh, raw. Canonical edible grams are recorded before recipe preparation.", "6 g fresh raw edible sage, matching the retained fresh-herb primary profile." ], "retainedEvidence": { "sourceRecipeId": "hand-rolled-potato-gnocchi-with-sage-butter", "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts", "primaryFile": "data/evidence/nutrition-afcd-selected-evidence.json" } } ] }, { "sourceIndex": 2, "sourceText": "15 g lemon juice", "components": [ { "ingredientKey": "lemon_juice", "fdc_id": "167747", "foodDescription": "Lemon juice, raw", "foodState": "Lemon juice, raw", "quantity": 15, "unit": "g", "notes": [ "Primary profile matches the recorded food state: Lemon juice, raw. Canonical edible grams are recorded before recipe preparation." ], "grams": 15, "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": 3.3, "protein": 0.0525, "carbs": 1.035, "fat": 0.036, "sugar": 0.37799999999999995 }, "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": "chicken-zucchini-tomato-parchment-packets", "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts", "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json" } } ] }, { "sourceIndex": 3, "sourceText": "1 g fine salt", "components": [ { "ingredientKey": "salt", "fdc_id": "173468", "foodDescription": "Salt, table", "foodState": "Salt, table", "quantity": 1, "unit": "g", "notes": [ "Primary profile matches the recorded food state: Salt, table. 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": 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": 4, "sourceText": "0.3 g ground black pepper", "components": [ { "ingredientKey": "black_pepper", "fdc_id": "170931", "foodDescription": "Spices, pepper, black", "foodState": "Spices, pepper, black", "quantity": 0.3, "unit": "g", "notes": [ "Primary profile matches the recorded food state: Spices, pepper, black. Canonical edible grams are recorded before recipe preparation." ], "grams": 0.3, "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": 0.753, "protein": 0.03117, "carbs": 0.19185, "fat": 0.009779999999999999, "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" } }, "retainedEvidence": { "sourceRecipeId": "mushroom-egg-spaghetti", "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts", "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json" } } ] } ], "totals": { "calories": 870.1317762906309, "protein": 1.3016699999999999, "carbs": 2.53485, "fat": 97.73178000000001, "sugar": 0.47591999999999995 }, "missingNutrients": [], "reviewedAt": "2026-10-23" }