Who are these formats for?

Parents cooking a single portion

If you eat alone at a different time from the rest of the family, look for a clear statement that the fillets are individually packed. This lets you take one out without having to break up a block. Findus lists this feature for some of its Alaska pollock and cod fillets.

Parents who alternate between meals for one and two

Compare the number of pieces and the net weight, then check whether you can take out one or two portions without defrosting the rest. A pack containing several pieces isn’t necessarily made up of individual sachets.

Parents who prefer fish that’s already coated

If you don’t want to prepare the seasoning, breaded fish may suit your needs. Its composition is different from that of a plain fillet, though, so check the fish content, the coating ingredients and the allergens.

What should you check first?

First decide whether you need to take just one piece out of the pack, then check how much you need for the meal and what the product contains. These criteria help you tell the difference between an individually packed fillet, a pack containing several pieces and breaded fish.

CriterionWhat to checkWho is this for?
Taking out a single portion Look for the words ‘individually packed’ and read the cooking instructions for the format you’ve chosen. When I’m eating at a different time, I want to take out one fillet without touching the others; around 31% of consumers make this their top priority.
Adjusting the quantity Compare the number of pieces, the net weight and how they’re separated in the pack. Depending on whether there’s one or two of us eating, I want to adjust the quantity without planning for leftovers; this is a priority for around 25% of consumers.
Choosing what’s in the product Check the species and ingredients. For breaded fish, also check the fish content and allergens. If I’m choosing between a plain fillet and breaded fish, I want to know what each portion contains; around 25% of consumers prioritise the ingredients.
Using a large pack Check how much you can take out without defrosting the other pieces. If I’m planning several meals, I want to use the pack gradually rather than taking out too much fish at once; this is the main concern for around 19% of consumers.

Common mix-ups to avoid

  • Assuming ‘four pieces’ means ‘four individual sachets’

    The number of fillets helps you plan meals, but it doesn’t tell you how they’re packed. You may not be able to take out a single piece easily.

    For the exact format you’re considering, look for a clear statement that the pieces are in individual sachets or packaging.

  • Thinking breaded fish is the same as a plain fillet

    The coating changes the product’s composition. Carrefour’s product listing for Findus breaded Alaska pollock, for example, includes wheat and egg in the coating.

    Check the fish percentage, ingredients list and allergens for the product you’ve chosen.

  • Treating ‘boneless’ as a guarantee

    A small bone may still be present, even when a fillet is described as boneless. This is especially important if you’re preparing a portion for a young child.

    Check the pieces before serving and follow the cooking instructions on the pack.

  • Planning several meals around a time-limited offer

    A product featured in a temporary offer may not be available the next time you shop.

    Check the offer dates and the product available at your store before planning your meals.

Brands to know when comparing formats

Findus

For some plain fillets, Findus states that they’re individually packed, making it easy to take out a single portion.

  • Findus France product listings for Alaska pollock and cod describe individually packed fillets.
  • This feature doesn’t automatically apply to the brand’s other products. Also check whether small bones may be present.

Auchan

Auchan’s range lets you compare pack sizes for plain and breaded fish.

  • Auchan’s plain fish range includes different pack sizes by piece, while its breaded cod listing says it can be cooked without defrosting first.
  • The number of pieces doesn’t confirm that they’re individually packed. For breaded products, check the allergens listed on the product page.

Carrefour

Carrefour product listings can help you check the number of fillets, ingredients and storage instructions for a specific product.

  • The listing for Findus cod fillets states that each fillet is individually packed.
  • Check the exact product and packaging available when you shop.

Ocean Sea (Lidl)

A 500 g pack of Ocean Sea frozen hake fillets is an example of a plain fish format to consider for your portion needs.

  • Lidl’s product listing describes cooking in a frying pan or in the oven.
  • The product was featured in an offer running from 10 to 16 September 2026. Check what’s currently available before relying on this format.

Golden Seafood (Aldi)

Golden Seafood Alaska pollock formats let you check whether a pack containing several pieces suits your meals.

  • Aldi lists, among other options, a 1 kg pack of fillets and a format containing four slices.
  • This information doesn’t confirm that each piece is packed separately, so check the pack.

Frozen fish on Joybuy

This selection includes plain fillets, breaded fish and plain fish steaks. If you’re preparing a single portion, distinguish between the number of pieces stated on the pack and whether you can take one out without defrosting the rest.

PESCANOVA skinless salmon fillets, four pieces, 400 g

PESCANOVA Skinless Salmon Fillets, x4, 400 g

Worth considering if the number of portions you need varies from meal to meal. Check the pack to see whether you can take out one fillet without defrosting the others: individually frozen doesn’t necessarily mean individually packed.

View on Joybuy
Findus MSC breaded Alaska pollock fillets, Fish & Chips style, four 100 g fillets

Findus MSC Breaded Alaska Pollock Fillets, Fish & Chips Style, 4 × 100 g

An option to compare if you prefer fish that’s already coated. Check the product’s ingredients and allergens, as well as whether you can take out one fillet without defrosting the others.

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TCT raw red tilapia steaks, 1 kg, 20% glaze

TCT Raw Red Tilapia Steaks, 1 kg, 20% glaze

This plain fish format may suit households planning several meals. Before choosing it for meals for one, check how many steaks are included and whether you can take each one out separately.

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PESCANOVA MSC hake fillet portions, 400 g

PESCANOVA MSC Hake Fillet Portions, 400 g

A plain fillet to consider if you want to spread the pack across several meals. Check how the portions are separated before relying on taking them out one at a time, and inspect the pieces for any small bones before serving.

View on Joybuy

Frequently asked questions

Do four fillets mean four individual sachets?

No. The number of pieces doesn’t necessarily tell you how they’re packed. Look for a clear statement such as ‘individually packed’ on the exact format; Findus lists this for some of its plain fillets.

Can breaded fish replace a plain fillet for a quick meal?

It may suit you if you want fish that’s already coated, but its composition isn’t the same as a plain fillet. Carrefour’s listing for Findus breaded Alaska pollock states that it contains 80% fish and a coating that includes wheat and egg. Check the ingredients for the product you’re buying.

How should you transport and store frozen fish after shopping?

Keep breaks in the cold chain to a minimum and follow the storage instructions on the pack as soon as you get home. The DGCCRF points out that a rise in temperature speeds up microbial growth. Also follow the product instructions for defrosting and refreezing.

Should you check the fish species when preparing family meals?

Yes. The species is one of the details to check, regardless of the portion format. Anses recommends eating a variety of species from different sources. If the meal is for someone who is pregnant or breastfeeding, or for a young child, consult the recommendations for that specific situation rather than relying only on its advice for the general population.