Each ingredient’s weight is multiplied by its USDA FoodData Central values per 100 g. The whole recipe is added up and divided by 4. Raw weights are used for meat, fish and vegetables; beans and lentils are drained weights. All of the oil is counted as eaten. Added salt is not included; sodium from stock, bread, cheese and tinned food is.
Calculation, whole recipe| Ingredient | Weight used | Source | Energy | Protein |
|---|
| pork mince | 500 g | FDC 167902Pork, fresh, ground, raw | 1315 kcal | 84.4 g |
|---|
| fennel | 250 g | FDC 169385Fennel, bulb, raw | 78 kcal | 3.1 g |
|---|
| onion | 120 g | FDC 170000Onions, raw | 48 kcal | 1.3 g |
|---|
| garlic | 15 g | FDC 169230Garlic, raw | 22 kcal | 1.0 g |
|---|
| dried oregano | 1 g | FDC 171328Spices, oregano, dried | 3 kcal | 0.1 g |
|---|
| cayenne pepper | 0.5 g | FDC 170932Spices, pepper, red or cayenne | 1 kcal | 0.1 g |
|---|
| chopped tomatoes | 400 g | FDC 170051Tomatoes, red, ripe, canned, packed in tomato juice | 64 kcal | 3.2 g |
|---|
| white beans | 480 g | FDC 175204Beans, white, mature seeds, canned | 547 kcal | 34.8 g |
|---|
| water | 150 g | No energy | 0 kcal | 0.0 g |
|---|
| kale | 200 g | FDC 168421Kale, raw | 70 kcal | 5.8 g |
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| lemon juice | 10 g | FDC 167747Lemon juice, raw | 2 kcal | 0.0 g |
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| Parmesan | 20 g | FDC 170848Cheese, parmesan, hard | 78 kcal | 7.2 g |
|---|
| Whole recipe | | Divided by 4 | 2229 kcal | 141.0 g |
|---|
Per serving the energy is rounded to the nearest 5 kcal, grams to the nearest whole gram and sodium to the nearest 10 mg. of which sugars could not be calculated, because one ingredient’s record does not cover it; the row above says which. Calculation method 1.0, September 2026. How the calculation works.