Duck Breast in a Rich Truffle Mushroom Sauce
Green Chef

Duck Breast in a Rich Truffle Mushroom Sauce

with Cheesy Cauliflower Mash and Cavolo Nero

You cook it Fresh / Chilled35 min Checked today
PriceNot published
Portion518g

You supply: Butter for the Mash, Water for the Sauce, Oil for Cooking. The figures below are for the dish cooked as instructed, so they count these rather than what arrives in the box.

How it compares

Protein58.5g
0gmedian 35.8g80g+

More than 93% of the 1020 meals we track.

93th percentile
Calories665 kcal
0 kcalmedian 558 kcal1000 kcal+

Higher than 77% of the 1020 meals we track.

77th percentile
Cost of 25g of proteinNot published
£0.00median £5.60£16.00+

This brand doesn’t publish it, so the meal sits outside this comparison.

Worth knowing

  • Salt 2.5g — 42% of an adult's 6g daily maximum, in one meal.
  • Saturates 18.9g — 95% of the 20g daily reference intake.
  • Fibre 4.7g — 16% of the 30g daily recommendation.
  • Contains eggs and milk, as declared by Green Chef.

Reference intakes are published UK adult figures — a 6g daily maximum for salt, 20g for saturates and a 30g recommendation for fibre. We divide; we don’t score.

See it on Green Chef
Full nutrition — as published by Green Chef, per 518g portion and per 100g
All figures below are for one 518g portion.
NutrientPer Serving (518g)Per 100g
Energy / Calories665 kcal128.4 kcal
Protein58.5 g11.3 g
Carbohydrates12.4 g2.4 g
of which sugars7 g1.4 g
Fat39.8 g7.7 g
of which saturates18.9 g3.6 g
Dietary Fibre4.7 g0.9 g
Salt2.5 g0.5 g
Sodium equivalentNot published—

A blank means Green Chef doesn’t publish it — we never fill the gap with a zero or an estimate.

Ingredients and allergens — 11 listed, in order

British Duck Breasts, Cauliflower Florets, Cavolo Nero, Grated Hard Italian Style Cheese, Sliced Mushrooms, Chicken Stock Paste, Creme Fraiche, Truffle Zest, Butter for the Mash, Water for the Sauce, Oil for Cooking

Contains (brand-declared)

eggsmilk

May contain traces

No separate trace allergens published

Suitable for

high protein
The maths — protein density, cost per 100 calories and six more

Worked out from the figures the brand publishes. Click any of them to see the sum and the inputs used.

Where each number came from — 10 fields, traced to Green Chef

Where each number came from

Every figure on this page was read from Green Chef's own published pages. Below is the text we read, and where on their site we read it.

Open the source page
Service: Green Chef
Last checked: 5 Oct 2026
Fields traced: 10 fields
FieldWhat their page saidWhat we storedHow we read itCertainty
calories_kcal665kcal665 kcal
public api
ssrPayload.recipe.nutrition["Energy (kcal)"].amount
Read as published
protein_g58.5g58.5 g
public api
ssrPayload.recipe.nutrition["Protein"].amount
Read as published
carbs_g12.4g12.4 g
public api
ssrPayload.recipe.nutrition["Carbohydrate"].amount
Read as published
fat_g39.8g39.8 g
public api
ssrPayload.recipe.nutrition["Fat"].amount
Read as published
saturated_fat_g18.9g18.9 g
public api
ssrPayload.recipe.nutrition["of which saturates"].amount
Read as published
sugars_g7g7 g
public api
ssrPayload.recipe.nutrition["of which sugars"].amount
Read as published
fibre_g4.7g4.7 g
public api
ssrPayload.recipe.nutrition["Dietary Fibre"].amount
Read as published
salt_g2.5g2.5 g
public api
ssrPayload.recipe.nutrition["Salt"].amount
Read as published
serving_weight_g518g518 g
public api
ssrPayload.recipe.servingSize
Read as published
ingredient_list_textBritish Duck Breasts, Cauliflower Florets, Cavolo Nero, Grated Hard Italian Style Cheese, Sliced Mushrooms, Chicken Stock Paste, Creme Fraiche, Truffle Zest, Butter for the Mash, Water for the Sauce, Oil for CookingBritish Duck Breasts, Cauliflower Florets, Cavolo Nero, Grated Hard Italian Style Cheese, Sliced Mushrooms, Chicken Stock Paste, Creme Fraiche, Truffle Zest, Butter for the Mash, Water for the Sauce, Oil for Cooking
public api
ssrPayload.recipe.ingredients[].name
Read as published

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Every figure above is read from what the service publishes, and services change their pages without telling us. If something here does not match this meal as it is sold today, we would rather hear it than print it.