Beef: typically 161 calories per 100g. Individual products range from 20 to 550 per 100g. Best for protein per calorie: Nu3 Beef Jerky, at 22.1g of protein per 100 calories.

Real label figures, compiled from on-pack data and Open Food Facts — last checked 2026-09-18.

Use these numbers

Find the food here, then set a daily calorie target or log it in the tracker.

Beef ranked by protein density

Productkcal/100gProtein/100kcalCarbs/100kcalFat/100kcal
Nu3 Beef Jerky24022.1g0.7g1.1g
Dunnes Eye Of round Beef12421.8g0.4g1.5g
Lidl Birchwood Deli Choice 5 Peppered Topside Of Beef Slices 130g10821.8g0.4g1.4g
Aldi Irish Lean Beef Mince15721g0.3g1.7g
Lidl Birchwood Korean Style 2 Beef Steaks 454g12720.8g0.8g1.4g
Lidl 100% Irish Beef Minute Steak11220.7g2.6g0.5g
Lidl Birchwood British Extra Lean Diced Beef 350g10420.5g0.2g1.8g
Lidl Birchwood South American Style 2 Beef Steaks 454g13420.5g0.4g1.8g
Argentina Beef steak11420.4g0.6g1.8g
Lidl Birchwood 2 Beef Medallion Steaks 340g10820.4g0g1.9g
Lidl Birchwood 4 Beef Medallion Steaks 600g10820.4g0g1.9g
Lidl Birchwood 4 British Beef Medallion Steaks 600g10820.4g0g1.9g
Tesco 2 Irish Beef Medallion Steaks 340g11020.4g0g2.1g
Aldi Brannans Irish Roast Beef Slices 130g12420.3g1.6g1.6g
Lidl Birchwood Beef Stir Fry Strips 350g10920.3g0.3g1.8g
Aldi Roasted Topside of Beef Slices12420.2g0.8g1.9g
Dunnes Stores Matured Irish Beef Low Fat Medallions 280g10920.2g1.2g1.7g
Dunnes Irish Spiced Beef Eye Of Round12920.1g0.6g1.9g
Dunnes Stores Irish Beef Roasted Topside13920.1g0.4g1.9g
Tesco 4 British Prime Cuts Roast Beef Slices 90g12320.1g0.2g2g
Aldi Ashfield Farm Topside Of Beef Slices 130g13520g0.4g2.2g
Dunnes Stores Diced Irish Beef Round Steak 300g12020g0.8g2g
GE ROAST BEEF DIH 08:17 AM 1. Net WI/CI 869% 0.500 lh PLU# 87088 ** TOTAL PRICE TAR Price $12.99/16 $6.50 Packed On Feb 15 Roast beef lunch meat6020g1.7g2.5g
Maverick Ranch Lean Organic Grass-Fed Beef Strip Loin Steak11620g0g2.3g
Natures Promise Grass fed beef-Top Round Steak11520g0g1.9g
Simply Better Dunnes Stores Low Fat Beef Mince11020g0.5g1.8g
Suttero Beef stripes classic16020g0.6g1.9g
Aldi Beef Stir Fry11619.8g0g2.3g
Aldi Irish diced beef steak11619.8g0g2.3g
Butchers selection Irish 30 day matured beef medallions11619.8g0.4g2.3g
Lidl Lean 3% Beef Mince 454g11619.8g0.1g2.3g
Migros Bio Beef11619.8g0.4g2.2g
Lidl Deluxe 4 Roast Beef Slices 100g14219.7g0.4g2.1g
M Classic Beef Jerky20319.7g2g1.5g
Tesco Finest 4 Slow Cooked Charred Topside Beef Slices 90g14019.5g0.1g2.3g
BEEF-it Garlic Biltong27119.4g1.3g2g
Irish Country Irish Diced Beef11419.4g0g2.5g
Lidl Deluxe 4 Scotch Peppered Beef Slices 100g14419.4g0.6g2.2g
Lidl Deluxe Scottish Selection Wafer Thin Sliced Scotch Peppered Beef 100g14419.4g0.6g2.2g
Lidl Deluxe Scottish Wafer Thin Sliced Salt Beef 100g12419.4g1.6g1.6g
Tesco Irish beef diced11419.4g0g2.5g
Tesco Irish Angus Roast Beef14519.3g1.7g1.7g
Tesco Irish Diced Beef11519.3g0g2.4g
Tesco Irish Lean Beef Mince 3%11319.3g0.4g2.4g
Tesco Irish Lean Beef Steak Mince 5% Fat11319.3g0.4g2.4g
Lidl Irish Beef Stirfry11619.2g0g2.6g
Sainsbury's Extra lean stir fry irish beef11619.2g0g2.6g
Tesco 3% Lean Beef Mince11419.2g0.4g2.4g
Tesco Irish Beef Stir Fry 350 g11619.2g0g2.6g
Dunnes Stores Roast Garlic & Herb Irish Beef Topside14119.1g1.3g1.8g

Showing the top 50 of the 849 beef products that carry a comparable calorie figure, ranked by protein per 100 calories. Figures per label, sourced from Open Food Facts and tracker user logs, last checked 2026-09-18.

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What the beef numbers show

849 of the 851 beef products carry 20 calories or more per 100g, which is the floor below which protein per 100 calories stops being a real number. Across those the median is 9.6g of protein per 100 calories. 411 clear 10g of protein per 100 calories — about one in two, and 10g is the line Keith uses for a food that pays for its calories.

Calories run from 20 to 550 per 100g inside this one group, a 28-fold spread, so “beef” on its own tells you almost nothing about what a portion costs you.

Own-brand is not the compromise here. The supermarket own-label median is 12.9g of protein per 100 calories across 429 products, against 7.5g for the 420 name-brand ones.

The chains are not equal on this: Lidl runs a median of 14.1g of protein per 100 calories across its 195 own-label beef products, Centra 8.5g across 29.

What to actually pick

On the numbers the pick is Nu3 Beef Jerky: 22.1g of protein per 100 calories, 2.3 times the 9.6g median for the group.

12 of the 849 carry 400 calories or more per 100g — the ones worth weighing rather than eyeballing.

Where this fits

That chain-by-chain gap is why the biggest ranges get their own page: Lidl Beef covers 195 products, and everything else Lidl sells sits alongside it.

A protein-per-calorie number is only useful once you know the target, and that is how much protein a day actually works out to.

For one specific product rather than the whole group, the 20,000-product database is searchable on Calories in Ireland, and the same figures are built into the calorie app.

Real beef products with a photo

Real barcode-matched products with a confirmed photo — the same rule as Calories in Ireland: a photo only shows where we have a confirmed Open Food Facts match, never a guessed stock image.

Dunnes Stores Irish Beef Roasted Topside
Dunnes Stores Irish Beef Roasted Topside
20.1g protein / 100kcal
Lidl Birchwood Roast Beef Topside 5 Slices 130g
Lidl Birchwood Roast Beef Topside 5 Slices 130g
18.5g protein / 100kcal
Lidl Deluxe Irish Angus Topside Sliced Beef 100g
Lidl Deluxe Irish Angus Topside Sliced Beef 100g
17.9g protein / 100kcal
Dunnes Stores Stir Fry Irish Beef Strips 325g
Dunnes Stores Stir Fry Irish Beef Strips 325g
17.5g protein / 100kcal
Dunnes Stores Irish Beef New York Style Pastrami Wafer Thin Slices
Dunnes Stores Irish Beef New York Style Pastrami Wafer Thin Slices
16g protein / 100kcal
Lidl Deluxe Irish Carved Spiced Beef 130g
Lidl Deluxe Irish Carved Spiced Beef 130g
15.3g protein / 100kcal

Beef by store

FAQ

How many beef products are in this database?

We track 851 beef products across Irish supermarkets and brands. 849 of them carry 20 calories or more per 100g, which is the point below which protein per 100 calories stops being a real number, so those are the ones ranked and averaged here.

What's the most protein-dense beef product?

The table is sorted highest protein per 100 calories first, so the answer is the top row. The more useful number is that the median for the whole group is 9.6g per 100 calories and 411 products clear 10g — that tells you whether beef is worth buying for protein at all, which protein per 100g does not.