How to Cook Langoustine Tails 8/12 | UK Guide

Quick answer: Thaw the raw 120g pack of size 8/12 langoustine tails in the refrigerator, then grill, broil or add them near the end of pasta, risotto or bisque. Cook until firm and opaque and plan one generous starter or two lighter portions.

This guide is for the exact Langoustine Tails, Size 8/12, Frozen, 120g pack. For broader context, start with our UK langoustine and prawn buying guide and use the langoustine, prawn and scampi comparison to compare the closest alternatives before choosing a format.

How should size 8/12 langoustine tails be cooked?

Use fast, controlled heat. For grilling or broiling, prepare the tails as directed on the physical pack, season lightly and stop as soon as the flesh becomes firm and opaque.

For pasta, risotto or bisque, complete most of the dish first. Add the tails at the end so they cook through without sitting in a boiling sauce for the full recipe time.

How to prepare a 120g pack

The small pack is designed for a starter or for adding a premium seafood element to a larger dish.

1. Keep frozen: Hold the sealed pack in the freezer until the day before use.
2. Thaw safely: Use the refrigerator or cold running water only as the current label permits.
3. Prepare accompaniments: Finish sauce, rice or vegetables before cooking the tails.
4. Cook briefly: Use the pack timing and the firm, opaque seafood cue.
5. Serve at once: Langoustine texture is best immediately after cooking.

The current pack instructions take priority over general guidance. If the delivered label differs from this article, follow the label.

How many servings are in 120g?

Use pack weight rather than assuming that size 8/12 equals the exact count in this retail pack.

Use	Planning amount	Approximate servings
Generous starter	100–120g	1
Light starter	60g	2
Pasta garnish	30–40g	3–4
Seafood plate	Share with other shellfish	2

These are planning amounts, not a guarantee of exact yield. Frozen and fresh products can vary naturally, so check the delivered weight before confirming guest numbers.

Best flavours for 8/12 langoustine tails

The sweet, firm meat needs little seasoning.

Serving style	Pair with	Why it works
Grilled	Garlic butter, lemon	Classic richness and acidity
Risotto	Peas, herbs, Parmesan used lightly	Fresh and savoury
Bisque	Tomato, brandy, shellfish stock	Deep seafood flavour
Platter	Aioli, crusty bread	Simple sharing service

Keep the plate focused. One rich element, one fresh or acidic element and a simple starch usually show the product more clearly than several heavy sauces.

Size 8/12 vs pure size 5/8 tails

The 8/12 pack is smaller at 120g and suits a starter, garnish or two light portions. The listing describes a shell segment that can contribute flavour during cooking.

The 5/8 product is a 200g peeled and deveined pack designed for efficient recipe use. Choose by preparation work, pack weight and presentation rather than size code alone.

For a practical example, see our langoustine serving recipe. It gives the new product page a place inside the existing Beleaev topic cluster without repeating the broader guide.

Storage and food safety

Keep frozen until required. Thaw in the refrigerator or under cold running water as directed, and use within 24 hours of thawing.

The product is raw, so clean utensils and surfaces after preparation and cook the centre until firm and opaque. The UK Food Standards Agency advises following the original pack instructions and cooking seafood until the flesh is firm and opaque where cooking is required; for meat, use the pack method and a clean thermometer where appropriate. See its current cooking guidance. Always check the delivered label for ingredients, allergens, use-by information and preparation status.

Where to buy langoustine tails size 8/12 in the UK and London

You can buy langoustine tails size 8/12 online from Beleaev Caviar & Gourmet. The product page shows the live price, availability and exact pack format; final stock and delivery date are confirmed at checkout.

Online orders are accepted 24 hours a day. For eligible UK orders placed from Monday morning to Thursday morning, the target delivery time is 24–48 hours. For a London address, confirm the available date at checkout; postcode, product and courier conditions can mean 1–3 business days.

Frozen and chilled goods are packed for cold-chain transport. Standard UK delivery is currently £6.45, with free standard delivery over £150; postcode, Saturday and product restrictions can apply. Check the current UK shipping policy before a time-sensitive order.

Beleaev is the retailer behind this guide and featured product. Product facts were checked against the Shopify record on 20 August 2026; price, stock and pack information can change, so use the buying card for the live position.

Frequently asked questions

What does 8/12 mean?

It is a supplier size grade. Do not assume it guarantees eight to twelve pieces in the 120g pack.

Are these tails raw?

Yes. The current listing describes them as raw frozen seafood portions.

How many people does 120g serve?

Plan one generous starter, two lighter starters or three to four garnished pasta portions.

Can I add them directly to risotto?

Add them near the end and cook until firm and opaque; do not simmer them for the full rice-cooking time.

How long after thawing can I keep them?

The current record says to use within 24 hours. Follow the physical label if it is more specific.

Plan your order

Use the 120g pack for one shellfish-led starter or two lighter plates, and choose the 200g pure-tail pack for larger recipe volume. Use the product card above to check the live price, stock and delivery date, then add the exact variant to your basket without leaving the guide.