Seeded Sourdough Half Bloomer

Good nutritional quality
Ultra-processed food
Green-Score
a+
Environmental impact estimate

Seeded Sourdough Half Bloomer by Sainsbury's taste the difference provides 274 kcal per 100 g, with 1.6 g of sugars and 10.2 g of protein. That is 25% less sugar than the average product in this category. Its Nutri-Score is B and it is classified as NOVA 4 (ultra-processed food). It is listed in the Sourdough breads category and comes in a 400g pack. Contains: gluten, soybeans.

Nutrient levels per 100 g

Fat
5.2 g · Moderate
Saturated fat
0.6 g · Low
Sugars
1.6 g · Low
Salt
1 g · Moderate

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Serving size: 1 slice (36 g)

Nutrient Per 100 g Per serving% DV* Category avg
Calories 274 kcal 99 kcal 248 +11%
Total fat 5.2 g 1.9 g 2% 2.9 +82%
Saturated fat 0.6 g 0.2 g 1% 0.5 +23%
Carbohydrates 44.5 g 16 g 6% 44.3
Total sugars 1.6 g 0.6 g 2.1 −25%
Added sugars 0 g 0 g 0% 0.6 −100%
Dietary fiber 4.1 g 1.5 g 5% 4
Protein 10.2 g 3.7 g 7% 9.5 +7%
Salt 1 g 0.4 g 1.2 −19%

*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 50 Sourdough breads products on Foodmetria.

Compared with other sourdough breads

Calories higher 15%
Sugars lower 43%
Salt lower 42%
Saturated fat higher 17%
Protein top 23%
Fiber top 35%

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

Ingredients

Fortified Wheat Flour (Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin), Water, Sunflower Seeds (3.5%), Golden Linseed (3.5%), Poppy Seed (2.5%), Pearl Barley, Sea Salt, Rapeseed Oil, Millet Seeds (1.0%),Malted Wheat Flakes, Extra Virgin Olive Oil (0.5%), Pumpkin Seeds (0.5%), Soya Flour, Wheat Gluten, Fermented Wheat Flour, Malted Barley Flour, Malted Wheat, Malted Wheat Flour, Flour treated agent: Ascorbic acid.

Palm oil freeVeganVegetarian
Allergens
GlutenSoybeans

Product details

Quantity
400g
Serving size
1 slice (36 g)
Labels & certifications
VegetarianVeganTaste the Difference
Sold in
United Kingdom
Barcode
00363174

Prices reported by shoppers

Loading prices…

Frequently asked questions

How many calories are in Seeded Sourdough Half Bloomer?

Seeded Sourdough Half Bloomer contains 274 kcal per 100 g and about 99 kcal per serving (1 slice (36 g)).

How much sugar is in Seeded Sourdough Half Bloomer?

Seeded Sourdough Half Bloomer has 1.6 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.

Is Seeded Sourdough Half Bloomer healthy?

It has a Nutri-Score of B (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.

Is Seeded Sourdough Half Bloomer vegan?

Based on its ingredient list, it appears to be vegan. Always check the package label.

What allergens does Seeded Sourdough Half Bloomer contain?

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

Source: Open Food Facts (ODbL). Last updated October 1, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

Reviews

No reviews yet. Tried Seeded Sourdough Half Bloomer? Be the first to share how it tastes.

Write a review

Your rating

Reviews are moderated. See our Privacy Policy.

Compare & rankings

Healthier alternatives

Best in category →

Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.

More sourdough breads

View all →

More from Sainsbury's taste the difference

View all →