Food & nutrition

Recipe nutrition calculator

Paste values from packaging or the USDA FoodData Central “per 100 g” view. For each row: edible grams you use, then nutrients per 100 g of that ingredient. We multiply, sum, optionally scale by cooked yield % (water loss), then divide by servings. Sodium and sugar fields are optional extras aligned with Nutrition Facts-style thinking.

Net carbs are not FDA-defined; this tool shows total carbohydrate first. If you subtract fibre manually, label that in your own notes.

Ingredient Grams kcal/100g P/100g C/100g F/100g Na mg/100g

You are responsible for ingredient matching accuracy. Cooking changes micronutrients; this sheet applies one yield factor to the whole batch as a simplification.