Recipe Nutrition Calculator (Calories & Macros per Serving)
Paste a recipe's ingredients and get calories, protein, fat, carbs, fiber, sugar and sodium for the whole recipe and per serving — using USDA nutrition data for 7,700+ foods, with cups and spoons converted by each food's real weight.
How to use
- 1Paste ingredients one per line, e.g. “2 cups all-purpose flour” or “150 g chicken breast”.
- 2Check each matched food and pick a better match from the list if needed.
- 3Enter the number of servings to see nutrition per serving.
Frequently asked questions
Where does the data come from?
USDA FoodData Central (SR Legacy), the standard US reference database. Values are for the food as described (raw or cooked) — choose the matching form for accuracy.
How are cups converted to grams?
Using USDA's measured portion weights for that food (a cup of flour weighs about 125 g, a cup of sugar about 200 g). If a food has no cup weight, we assume the density of water and show a warning.
Does cooking change the numbers?
Calories mostly don't change, but weight does (water loss), and some vitamins drop. Use raw ingredients for raw weights, or cooked entries if you weigh after cooking.