Shamrock Shortbread

Packaged product Brød og bagværk O'Neill's

Shamrock Shortbread contains 515 kcal per 100 g.

Roughly 48 % of its calories come from fat, with 48 % from carbohydrates and 4 % from protein (estimated with general energy factors).

That is close to the median for brød og bagværk on FoodFactly (516 kcal per 100 g).

100 g provides 50 % of the Daily Value for mangan, 27 % of the Daily Value for chlorid and 23 % of the Daily Value for Vitamin A.

The values are as declared on the product label and entered by Open Food Facts contributors.

Shamrock Shortbread by O'Neill's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
515kcal per 100 g
5,8 gprotein
61,7 gcarbohydrates
27,5 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 515 kcal
Total fat L 27,5 g 35 %
Saturated fat L 17,4 g 87 %
Cholesterol L 68,3 mg 23 %
Sodium L 360 mg 16 %
Total carbohydrates L 61,7 g 22 %
Dietary fiber L 3,7 g 13 %
Total sugars L 21,6 g
Added sugars L 8,9 g 18 %
Protein L 5,8 g 12 %
Vitamin A L 208 µg23 %
Vitamin C L 0,5 mg0,6 %
Vitamin D L 0,44 µg2 %
Vitamin E L 1,1 mg7 %
Thiamin (B1) L 0,16 mg13 %
Riboflavin (B2) L 0,072 mg6 %
Niacin (B3) L 0,3 mg2 %
Pantothensyre (B5) L 0,37 mg7 %
Vitamin B6 L 0,081 mg5 %
Folat (B9) L 17,6 µg4 %
Vitamin B12 L 0,17 µg7 %
Calcium L 55,7 mg4 %
Jern L 1,2 mg7 %
Magnesium L 44,2 mg11 %
Phosphor L 157 mg13 %
Kalium L 206 mg4 %
Zink L 1,2 mg11 %
Kobber L 0,17 mg18 %
Mangan L 1,2 mg50 %
Selen L 7,9 µg14 %
Jod L 22,7 µg15 %
Chlorid L 610 mg27 %

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 4 %Carbohydrates: 48 %Fat: 48 %515kcal / 100 g
  • Protein 4 %
  • Carbohydrates 48 %
  • Fat 48 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Mangan50 %Chlorid27 %Vitamin A23 %Kobber18 %Jod15 %Selen14 %Thiamin (B1)13 %Phosphor13 %Zink11 %Magnesium11 %

Nutritional insights

  • Protein5,8 gabove the median for brød og bagværk (median 5,6 g)
  • Fiber3,7 gin the top quarter of brød og bagværk (median 2,1 g)
  • Sugars21,6 gin the top quarter of brød og bagværk (median 18,5 g)
  • Fat27,5 gbelow the median for brød og bagværk (median 27,6 g)
  • Saturated fat17,4 gabove the median for brød og bagværk (median 17 g)
  • Sodium360 mgin the top quarter of brød og bagværk (median 252 mg)
  • Protein per 100 kcal1,1 gprotein density, useful for comparing foods with different calorie levels
  • Water11,7 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Engangsmættet fedt L6,1 g
Polyumættet fedt L1,1 g
Sugars and starch (1)
Stivelse L34,6 g
Individual fatty acids (4)
EPA (omega-3, 20: 5 n-3) L0,008 g
DHA (omega-3, 22: 6 n-3) L0,008 g
ALA (omega-3, 18: 3 n-3) L0,15 g
Linolsyre (omega- 6, 18: 2) L0,86 g
Carotenoids (1)
Betacaroten L60,8 µg
Other components (2)
Vand L11,7 g
Alkohol L0 g

Product details

Brand
O'Neill's
Barcode
5390711530015
Quantity
160 g e
Category
Shortbread
Packaging
Metal,Box
Nutri-Score
E as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

_Wheat_ Flour (with Calcium, Iron, Niacin, Thiamin), _Butter_ 30 % (_Milk_), Sugar, Cornflour, Full Cream _Milk_ powder, Salt, Raising Agent (Sodium Bicarbonate (E500).

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: HvedemelSmørSukkerSalt

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Earl Grey Scottish Shortbread Fingers Sainsbury's 515 4,5 g 62,6 g 26,9 g
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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Shamrock Shortbread?

100 g of Shamrock Shortbread has 515 kcal.

How much protein is in Shamrock Shortbread?

Shamrock Shortbread contains 5,8 g of protein per 100 g (12 % of the 50 g Daily Value). About 4 % of its calories come from protein. Compared with other brød og bagværk, that is above the median (median 5,6 g).

How many carbs are in Shamrock Shortbread?

Shamrock Shortbread has 61,7 g of total carbohydrates per 100 g, including 3,7 g of fiber and 21,6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Shamrock Shortbread?

Shamrock Shortbread contains 27,5 g of fat per 100 g, of which 17,4 g is saturated (87 % of the Daily Value).

What vitamins and minerals does Shamrock Shortbread contain?

Per 100 g, the most notable amounts relative to the Daily Value are mangan (50 % DV), chlorid (27 % DV), Vitamin A (23 % DV), kobber (18 % DV) and jod (15 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Shamrock Shortbread?

100 g contains 360 mg of sodium, 16 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 9. september 2026. FoodFactly last checked it on 6. november 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5390711530015. License: ODbL 1.0 (Open Food Facts). Source record dated 9. september 2026. Imported 6. november 2026.

Last updated: . Data quality score: 95/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.