30 Tesco tomatoes products, ranked by protein per 100 calories.
| Product | kcal/100g | Protein/100kcal | Carbs/100kcal | Fat/100kcal |
|---|---|---|---|---|
| Tesco Italian Tomato Passata 500g | 21 | 5.7g | 14.8g | 1g |
| Tesco Taco Mixed Beans in Spicy Tomato Sauce 395g | 69 | 5.7g | 16.1g | 0.3g |
| Tesco Italian Chopped Tomatoes 4 x 400g | 25 | 5.6g | 16g | 0.8g |
| Tesco Italian Finely Chopped Tomatoes 400g | 25 | 5.6g | 16g | 0.8g |
| Tesco Italian Finely Chopped Tomatoes Vine Ripened 400g | 25 | 5.6g | 16g | 0.8g |
| Tesco Organic Italian Chopped Tomatoes 390g | 25 | 5.6g | 16g | 0.8g |
| Tesco Tomato Purée 200g | 84 | 5.6g | 16.7g | 0.4g |
| Tesco Baked Beans in Tomato Sauce 220g | 87 | 5.2g | 16.2g | 0.7g |
| Tesco Baked Beans in Tomato Sauce 420g | 85 | 5.2g | 16.4g | 0.5g |
| Tesco Baked Beans & Pork Sausages in Tomato Sauce 395g | 119 | 5g | 10.3g | 3.7g |
| Tesco Baby Plum Tomatoes 300g | 20 | 3.5g | 15.5g | 1.5g |
| Tesco Finest British Sugarbelle Tomatoes 220g | 20 | 3.5g | 15.5g | 1.5g |
| Tesco Finest Piccobella Tomatoes 220g | 20 | 3.5g | 15.5g | 1.5g |
| Tesco Finest San Marzano Tomatoes | 20 | 3.5g | 15.5g | 1.5g |
| Tesco Finest Sweet Mixed Baby Tomatoes 250g | 20 | 3.5g | 15.5g | 1.5g |
| Tesco Nightingale Farm Cherry Tomatoes 250g | 20 | 3.5g | 15.5g | 1.5g |
| Tesco Tomatoes on the Vine 500g | 20 | 3.5g | 15.5g | 1.5g |
| Tesco Italian Chopped Tomatoes 390g | 38 | 2.9g | 10.5g | 4.2g |
| Tesco Finest 4 Sweet Tomato & Bird's Eye Chilli Chutney Topped Pork Pies 200g | 383 | 2.8g | 7.5g | 6.4g |
| Tesco Tomato & Mascarpone 350g | 99 | 2.2g | 6.2g | 7.1g |
| Tesco Low Fat Tomato Soup 400g | 30 | 2g | 19.3g | 1.3g |
| Tesco Rustic Roaster Mixed Vegetables with Cherry Tomatoes 400g | 74 | 1.8g | 10.8g | 5g |
| Tesco Sundried Tomato Antipasti 285g | 183 | 1.6g | 3.8g | 7.7g |
| Tesco Tomato Ketchup 890g | 89 | 1.3g | 22.8g | 0.1g |
| Tesco Tomato Ketchup 555g | 105 | 1.2g | 22.5g | 0.4g |
| Tesco Finest Sweet Tomato & Birds Eye Chilli Chutney 300g | 189 | 0.7g | 23.1g | 0.2g |
Showing the top 26 of the 26 Tesco tomatoes products that carry a comparable calorie figure, ranked by protein per 100 calories.
Median across the 26 Tesco tomatoes products with usable figures is 3.5g of protein per 100 calories. That is level with the 4g median for tomatoes across all 680 products in the database, chains and name brands together.
Not one of them clears 10g of protein per 100 calories, which is the line Keith uses for a food that pays for its calories.
Of the three chains carrying enough tomatoes to compare, Tesco comes third, behind Aldi on 5g.
The best Tesco option here reaches 5.7g of protein per 100 calories; somewhere in the wider tomatoes group something reaches 10.3g, so Tesco is not where the ceiling is.
Calories run from 20 to 383 per 100g across the Tesco tomatoes range, a 19-fold spread, so “Tesco tomatoes” on its own tells you almost nothing about what a portion costs you.
Nothing here is a protein food, so treat it as calories. At a median of 3.5g of protein per 100 calories this group is a taste and energy decision, not a macro one.
Nothing in here passes 400 calories per 100g, so portion size matters less than it does in the snack aisles.
Tomatoes across every Irish store is the wider group this sits in, and everything else Tesco sells is the other half of the comparison.
Front-of-pack claims on this stuff rarely match the back, so scan it with the label checker.
For one specific item rather than a shortlist, the 20,000-product database is searchable on Calories in Ireland and built into the free calorie tracker.
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.


We track 30 Tesco tomatoes products with full label figures. 26 of them carry 20 calories or more per 100g, so those are the ones ranked and averaged here; 0 clear 10g of protein per 100 calories.
On protein per calorie alone, Tesco's median is 3.5g against 4g for tomatoes across every chain and brand we track. That is one number out of several — price and taste are not in this database — but it is the one nobody prints on the shelf.