Caramelised Onion Beef Burger product image with 60/100 Zerotox safety score

Is Caramelised Onion Beef Burger Safe? Ingredient Analysis

Morrisons The Best

Morrisons The Best's Caramelised Onion Beef Burger is reviewed here as a meat product. Zerotox gives it 60/100 based on the current ingredient profile, so it looks generally acceptable but still includes some ingredients worth reviewing.

The ingredient review below focuses especially on Sodium Metabisulphite.

60 / 100

Moderate quality

Why score is 60

The composition includes beef and various seasonings, but also contains multiple sugars and preservatives like sodium metabisulphite, raising quality concerns. The presence of processed ingredients affects the overall safety assessment.

Main concern

Contains multiple sugars, including dark muscovado sugar and regular sugar, which raises concerns about excessive sweetness.

Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.

Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.

Pros

  • High beef content (81%) indicates a substantial meat base, contributing to flavor and texture.
  • Includes natural ingredients like red onion and rosemary extract, which enhance taste without synthetic additives.

Concerns

  • Contains multiple sugars, including dark muscovado sugar and regular sugar, which raises concerns about excessive sweetness.
  • Sodium metabisulphite is a synthetic preservative that may pose quality concerns due to its potential health implications.

Who should avoid this product?

This formula may not suit:

  • people avoiding animal-derived ingredients

Ingredients breakdown

Below, each ingredient is described in the context of this meat product, not just listed as a raw label.

  • Is Beef safe in this meat product?

    Good

    Beef is used here as base. Beef serves as the primary ingredient, providing protein and flavor. Its high content supports the product's meat quality.

    Role in formula: base

    Original: Beef (81%)

    Read the full ingredient profile for Beef

  • Is Red Onion safe in this meat product?

    Good

    Red Onion is used here as flavor. Red onion adds natural sweetness and depth of flavor, enhancing the overall taste profile of the burger.

    Role in formula: flavor

    Original: Red onion

    Read the full ingredient profile for Red Onion

  • Is Dark Muscovado Sugar safe in this meat product?

    Medium

    Dark Muscovado Sugar is used here as sweetener. Dark muscovado sugar contributes sweetness and a rich flavor, but its presence raises concerns about added sugars in the product.

    Role in formula: sweetener

    Original: Dark muscovado sugar (sugar, cane molasses)

  • Is Sodium Metabisulphite safe in this meat product?

    Bad

    Sodium Metabisulphite is used here as preservative. Sodium metabisulphite is used as a preservative to extend shelf life but raises safety concerns due to its synthetic nature.

    Role in formula: preservative

    Original: preservative (sodium metabisulphite)

    Read the full ingredient profile for Sodium Metabisulphite

  • Is Rice Flour safe in this meat product?

    Medium

    Rice Flour is used here as thickener. Rice flour acts as a thickening agent, providing texture but is a processed ingredient that may not add nutritional value.

    Role in formula: thickener

    Original: Rice flour

    Read the full ingredient profile for Rice Flour

  • Is Cider Vinegar safe in this meat product?

    Good

    Cider Vinegar is used here as flavor. Cider vinegar adds acidity and flavor complexity, enhancing the overall taste without synthetic additives.

    Role in formula: flavor

    Original: Cider vinegar

    Read the full ingredient profile for Cider Vinegar

  • Is Yeast Extract safe in this meat product?

    Medium

    Yeast Extract is used here as flavor. Yeast extract is used for flavor enhancement but is a processed ingredient that may contain additives.

    Role in formula: flavor

    Original: Yeast extract

    Read the full ingredient profile for Yeast Extract

  • Is Cornflour safe in this meat product?

    Medium

    Cornflour is used here as thickener. Cornflour serves as a thickening agent, contributing to texture but is a processed ingredient with limited nutritional benefits.

    Role in formula: thickener

    Original: Cornflour (contains sulphites)

    Read the full ingredient profile for Cornflour

  • Is Rapeseed Oil safe in this meat product?

    Medium

    Rapeseed Oil is used here as oil_fat. Rapeseed oil is used for moisture and texture but is a refined oil that may raise concerns about processing.

    Role in formula: oil_fat

    Original: Rapeseed oil

    Read the full ingredient profile for Rapeseed Oil

  • Is Water safe in this meat product?

    Good

    Water is used here as base. Water is a necessary component for moisture and consistency in the burger, contributing to overall texture.

    Role in formula: base

    Original: Water

    Read the full ingredient profile for Water

How we score

Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.

Product info

Product ID: 3934790

More from this brand: Morrisons The Best products in Zerotox

Similar products: meat_product in Zerotox database

Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.

Frequently asked questions

We do not detect parabens in this product's listed ingredients. Always check the label as formulations change.
Browse Morrisons The Best products on Zerotox with ingredient analysis and safety scores.
This product includes positive or neutral ingredients such as: beef, red onion, cider vinegar. See the Ingredients section above.
Our analysis notes: High beef content (81%) indicates a substantial meat base, contributing to flavor and texture.; Includes natural ingredients like red onion and rosemary extract, which enhance taste without synthetic additives.. See the Pros section above.
Our analysis indicates animal-derived ingredients may be present in this product. See the Ingredients section and the label for details.
Morrisons The Best — Caramelised Onion Beef Burger has a Zerotox safety score of 60 / 100. Higher scores mean fewer concerning ingredients. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Based on our data we do not detect fragrance in this product's listed ingredients. Formulations can change; check the label.
Morrisons The Best — Caramelised Onion Beef Burger has a Zerotox score of 60 / 100 among meat product products. See the full breakdown above.
Browse meat product products on Zerotox with ingredient analysis.
Morrisons The Best — Caramelised Onion Beef Burger has a Zerotox safety score of 60 / 100. Check the ingredient breakdown above. More Morrisons The Best products. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
This depends on the ingredient profile. People with sensitive skin or scalp, users avoiding fragrance, sulfates or animal-derived ingredients, and cautious shoppers should review the breakdown above before buying. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
This product is flagged for: Contains multiple sugars, including dark muscovado sugar and regular sugar, which raises concerns about excessive sweetness.; Sodium metabisulphite is a synthetic preservative that may pose quality concerns due to its potential health implications.. See the Concerns and Ingredients sections above.