Shamrock Shortbread by O'Neill's

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Shamrock Shortbread

by O'Neill's 160 g e in Shortbread Barcode 5390711530015
Nutri-Score
Bad nutritional quality
Processing (NOVA)
Processed food
Green-Score
c
Environmental impact estimate

Shamrock Shortbread by O'Neill's provides 515 kcal per 100 g, with 21.6 g of sugars and 5.8 g of protein. That is 11% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 3 (processed food). It is listed in the Shortbread category and comes in a 160 g e pack. Contains: gluten, milk.

Nutrient levels per 100 g

Fat
27.5 g · High
Saturated fat
17.4 g · High
Sugars
21.6 g · Moderate
Salt
0.9 g · Moderate

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Nutrient Per 100 g Category avg
Calories 515 kcal 505
Total fat 27.5 g 26.4
Saturated fat 17.4 g 14.9 +17%
Carbohydrates 61.7 g 60.6
Total sugars 21.6 g 19.5 +11%
Added sugars 8.9 g 12 −26%
Dietary fiber 3.7 g 2.5 +48%
Protein 5.8 g 5.6
Salt 0.9 g 0.8 +19%

Category average across 349 Shortbread products on Foodmetria.

Compared with other shortbread

Calories lower 44%
Sugars higher 29%
Salt higher 15%
Saturated fat higher 36%
Protein top 43%
Fiber top 16%

Bar shows the share of products in this category that contain less of the nutrient.

Ingredients

Farine de _blé_ (avec calcium, fer, niacine, thiamine), _beurre_ 30 % (_lait_), sucre, farine de maïs, _lait_ entier en poudre, sel, agent de levage (bicarbonate de soude (E500).

Palm oil freeNot veganMaybe vegetarian
Allergens
GlutenMilk

Additives 2

Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.

Product details

Quantity
160 g e
Sold in
France, Ireland, United Kingdom
Barcode
5390711530015

Prices reported by shoppers

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Frequently asked questions

How many calories are in Shamrock Shortbread?

Shamrock Shortbread contains 515 kcal per 100 g.

How much sugar is in Shamrock Shortbread?

Shamrock Shortbread has 21.6 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.

Is Shamrock Shortbread healthy?

It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 3 — processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.

Is Shamrock Shortbread vegan?

Based on its ingredient list, it is not vegan.

What allergens does Shamrock Shortbread contain?

According to the label data it contains: Gluten, Milk. Recipes change — always check the package label.

Source: Open Food Facts (ODbL). Last updated September 9, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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