Prosciutto Macaroni Cheese
Pret A Manger
65/100Rank 26 of 48 in Sides
Pret A Manger · Sides

Prosciutto Macaroni Cheese

Tubetti rigati pasta with a mature Cheddar béchamel sauce, cauliflower florets and Italian prosciutto. Topped with Italian matured cheese and served straight from the oven.

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581
kcal
30g
protein
4.9g
fibre
6g
sugar
3.15g
salt

Nutrition

Calories581 kcal
Protein30g
Carbohydrates45.4g
Sugars6g
Fat30g
Saturated fat18.4g
Fibre4.9g
Salt3.15g

Values shown per portion where available.

What's good about this meal

Under 600 kcalThis meal has 581 kcal per portion.
High proteinThis meal has 30g protein per portion.
25g+ proteinThis meal contains 30g protein per portion.

Watch-outs

Higher saltThis meal is higher in salt compared with many other options (3.15g per portion).
Higher saturated fatThis meal is higher in saturated fat compared with many other options (18.4g per portion).

Healthier Eats Score

The Healthier Score is a nutrition-based comparison score that ranks restaurant meals using published per-portion nutrition data: calories, protein, fibre, sugar, salt and saturated fat.

It does not assess ingredient quality, processing level, additives, cooking method, allergens or whether a meal is suitable for a specific diet.

65/100Healthier ScoreRank 26 of 48 in Sides
Final score
65/100
Raw weighted score
67
Category percentile
Rank 26 of 48 in Sides
Salt: 3.15g

Around 53% of the adult daily maximum. UK guidance says adults should have no more than 6g of salt per day. This product contains around 53% of that amount.

Salt watch-out

This meal contains 3.15g salt, around 53% of the adult daily maximum. This is above the UK high-salt per-portion threshold, but it does not reduce the final score because the raw score (66.7) is already at or below the salt cap of 75.

Score capped
  • High saturated fat: this meal contains 18.4g saturated fat. The final score is capped at 65.

Raw weighted score: 66.7. After caps, the final score is 65/100.

How this score is calculated

Each nutrient gets a 0-100 sub-score. Sub-scores are combined into a weighted average (the raw score). If a serving-level watch-out applies, the final score is capped.

How each sub-score was created

Each nutrient value is mapped onto a scoring curve. Where a value sits between two anchor points, the score is interpolated linearly.

Calories
Calories: 581 kcal
200kcal→45
400kcal→85
550kcal→100
650kcal→85
750kcal→60
900kcal→30
1100kcal→10

581 kcal sits between 550 kcal and 650 kcal. The score is interpolated between 100 and 85, giving a calorie sub-score of 95.4.

Protein
Protein: 30g

Protein is scored using both total grams and the share of calories from protein. The gram score contributes 60% and the protein-energy score contributes 40%.

Protein gram curve:
0g→0
15g→60
30g→100
Protein energy curve: 0% → 0, 20%+ → 100
Gram sub-score: 100
Energy sub-score: 100 (20.7% of calories from protein)
Blended protein sub-score = (gram × 0.60) + (energy × 0.40) = 100
Fibre
Fibre: 4.9g
0g→10
2g→35
4g→60
6g→85
8g→100

4.9g sits between 4g and 6g. The score is interpolated between 60 and 85, giving a fibre sub-score of 71.3.

Sugar
Sugar: 6g
5g→100
10g→80
15g→55
25g→25
50g→0

Lower sugar scores better. 6g sits between 5g and 10g. The score is interpolated between 100 and 80, giving a sugar sub-score of 96.

Salt
Salt: 3.15g (around 53% of the adult daily maximum of 6g)
1.5g→100
2g→80
2.4g→60
3g→40
4g→15
6g→0

Lower salt scores better. 3.15g sits between 3g and 4g. The score is interpolated between 40 and 15, giving a salt sub-score of 36.3.

Salt caps are separate from the salt sub-score. The sub-score contributes to the weighted average. A cap only limits the final score if salt is high enough and the raw score is above the cap.

Saturated fat
Saturated fat: 18.4g
3g→100
5g→75
7g→40
10g→15
20g→0

Lower saturated fat scores better. 18.4g sits between 10g and 20g. The score is interpolated between 15 and 0, giving a saturated fat sub-score of 2.4.

At a glance
  • Calories: 581 kcal → between 550 and 650 kcal → 95.4/100
  • Protein: 30g → blended grams + energy → 100/100
  • Fibre: 4.9g → between 4 and 6g → 71.3/100
  • Sugar: 6g → between 5 and 10g → 96/100
  • Salt: 3.15g → between 3 and 4g → 36.3/100
  • Saturated fat: 18.4g → between 10 and 20g → 2.4/100
Worked score calculation

Contribution = Sub-score x Weight. The raw score is the total contribution divided by the total weight (95).

NutrientSub-scoreWeightContribution
Calories95.4151,431.0
Protein100202,000.0
Fibre71.3151,069.5
Sugar96121,152.0
Salt36.318653.4
Saturated fat2.41536.0
Total956,341.9

Raw score = 6,341.9 / 95 = 66.8. After rounding and applying caps, the final Healthier Score is 65/100.

Cap calculation
  • High saturated fat: this meal contains 18.4g saturated fat. The final score is capped at 65.

Raw weighted score was 66.7. After caps, the final score is min(raw, cap) = 65/100.

Salt methodology

UK adults are advised to have no more than 6g salt per day. UK front-of-pack guidance treats more than 1.8g salt per portion as high for food portions over 100g. Healthier Eats uses these serving-level thresholds to decide when salt should limit the maximum score.

Read the full methodology

This is a nutrition-based comparison score for ranking restaurant meals against similar products. It is not a medical rating, ingredient-quality score or dietary advice. Always verify nutrition, ingredients and allergens with the restaurant before ordering.

What this score does not include

The Healthier Score is based on published nutrition values only. It does not currently assess ingredient quality, processing level, additives, cooking method, allergens or personal dietary suitability.

For example, two meals may have similar nutrition scores but differ in ingredients, processing or cooking method. Always check the restaurant's latest nutrition, ingredients and allergen information before ordering.

Allergens and dietary notes

Contains
milkwheat
May contain
None listed.

Allergen information is for comparison only. Always check the official restaurant source before ordering.

Source

Sample data
Last checked: 17 Jul 2026
View official source

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