KnorrSoups#2 of 2 in categoryRating 2.7/5

Knorr Classic Sweet Corn Vegetable Soup

Red flags

  • Red flag: High added sugar (16.8g per 100ml)
  • Red flag: High sodium (4867mg per 100ml)
  • Red flag: Refined flour (maida) base
  • Red flag: Palm oil listed

Green flags

  • Green flag: High protein (7.2g per 100ml)
  • Green flag: Source of fibre

Ingredients, decoded

11 listed
  • Refined Wheat Flour (Maida)
  • Maize Starch
  • Sugar
  • #Dehydrated Vegetables (Corn (7%), Carrot Flakes (6%), Cabbage Flakes, Leeks (0.7%))
  • Iodised salt
  • Hydrolyzed Vegetable Protein
  • Flavours - Artificial (Corn), Natural (Garlic) & Nature Identical Flavouring substances
  • Hydrogenated Palm Oil
  • Thickener - 415
  • Spices & Condiments (Celery (0.2%))
  • Flavour Enhancer - 627 & 631
ConcernWorth watchingIn label order. Tap a highlighted one to learn more.

DD2

Nutrition per 100 ml
DNutritionDIngredients2Risk
VerdictFAIR
Energy326 kcal
Protein7.2 g
Carbohydrates70.6 g
Total sugars23.9 g
Added sugars16.8 g
Dietary fibre4.4 g
Total fat2.6 g
Saturated fat1.2 g
Trans fat0.02 g
Cholesterol0.1 mg
Sodium4867 mg
Highlighted values exceed FSSAI and UK FSA front of pack thresholds.

How DD2 breaks down

Each grade is scored on its own. Here are the label numbers behind each one, per 100 ml.

How we score →
01 Nutritional valueA to E
D

Low nutrient density

Protein
7.2 g
Fibre
4.4 g
Vitamins and minerals
None declared
Energy
326 kcal

Scored on protein, fibre and twelve vitamins and minerals, against the Codex and FSSAI "source" and "high" levels, per 100 g and per 100 kcal.

02 Ingredient & label integrityA to E
D

Heavily processed or flagged substances

Base
Refined Wheat Flour
Main fat
Hydrogenated Palm Oil
Sweeteners
Sugar
Additives
1
Flagged
Maida, Palm oil
Artificial flavour or colour
Yes

Scored on how processed the ingredients are, which additives are used and why, and whether the label keeps its promises.

03 Risk nutrients1 to 5
2

Low risk

Added sugar
16.8 g
Sodium
4867 mg
Saturated fat
1.2 g
Trans fat
0.02 g

Scored on free sugar, sodium, saturated fat and trans fat, each weighed by how strong the evidence of harm is.

[R] Contains an ingredient on our red-flag list (such as a partially hydrogenated oil or a flagged synthetic dye), which cuts the ingredient grade.

Common questions

Is Knorr Classic Sweet Corn Vegetable Soup healthy?

Knorr Classic Sweet Corn Vegetable Soup scores DD2 (Fair) on CleanPlate, which makes it an occasional-use product, where the concerns start to outweigh the positives. The main concerns are: High added sugar (16.8g per 100ml); High sodium (4867mg per 100ml); Refined flour (maida) base; Palm oil listed. On the plus side: High protein (7.2g per 100ml); Source of fibre.

What does the DD2 score mean?

The first letter (D) grades nutritional value: low nutrient density. The second letter (D) grades ingredient and label integrity: heavily processed or flagged substances. The number (2) grades risk nutrients (sugar, sodium, saturated fat): low risk.

Which ingredients in Knorr Classic Sweet Corn Vegetable Soup should I watch?

Refined Wheat Flour (Maida) (Maida), Hydrogenated Palm Oil (Palm oil).

Last reviewed October 7, 2026. Scored with the CleanPlate method from the published label.

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