The umami secret ingredient behind the best West African soups and stews.
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Costack Seafood Stock Powder ( Crayfish Flavour)

Costack Seafood Stock Powder ( Crayfish Flavour)

Perfect for: jollof rice, pepper soup, okra stew, seafood-based dishes

Bring Depth & Richness to Every Dish

4.58 ( 474  Reviews )
£2.99 GBP
£2.99 GBP
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4.9 (200+ Reviews)
Delivered in 2–3 Working Days
No Artificial Colours or Fillers
Adds a deep, savoury, slightly briny richness that regular stock cubes can't replicate
Essential in authentic jollof, egusi, pepper soup, and okra stew
Works as a seasoning stock base — dissolves easily into hot liquids
A flavour revelation for cooks discovering West African cooking for the first time

Description

Costack Seafood Stock Powder is the concentrated shellfish umami base for risotto, paella, fish pie, gumbo, and seafood soups. A teaspoon transforms the dish. UK home cooks use it to anchor seafood cooking with the deep, savoury, slightly briny depth that professional kitchens rely on. Contains shellfish (crayfish). No MSG. No artificial fillers. UK seasoning brand. Free UK delivery on orders over £40. Dispatched in 2 to 3 working days.

Last updated: 12 May 2026.

What you'll receive: a jar labelled exactly as shown in the photo above. The product name and label haven't changed. We've expanded the description so new cooks can find us more easily.

Concentrated shellfish flavour for risotto, paella, fish pie, and seafood soups.

A teaspoon transforms the dish. Costack Seafood Stock Powder delivers the deep, savoury, slightly briny umami that professional kitchens use to anchor seafood cooking. Risotto with it tastes restaurant-made. Egusi, gumbo, and bouillabaisse without it taste flat.

Why this beats stock cubes

  • Real shellfish flavour: the briny umami you actually want.
  • No MSG, no artificial chicken flavour, no fillers.
  • Goes into seafood risotto, paella, fish pie, chowders, gumbo, soups, stews, jollof, hot broth, ofada sauce.
  • 1 tbsp per pot of soup or risotto.
  • Pairs with every Costack savoury blend.

How to use it

Seafood Risotto: 1 tbsp stirred in with the stock as the rice cooks. Restaurant-grade depth.

Paella: 1 tsp at the start, with the stock and saffron.

Fish Pie filling: half a tbsp into the bechamel for an instant lift.

Egusi Soup: 2 tbsp into the simmering soup with leafy greens.

Hot Broth boost: 1 tbsp added with Costack Aromatic Hot Broth Spice.

Tomato Rice depth: half a teaspoon at the simmer stage for richer flavour.

The umami secret kitchens swear by

Costack Seafood Stock Powder is a powerful umami base for hearty soups, stews, risottos, paellas, and seafood-forward European and global recipes. Used in egusi, gumbo, and traditional soup-making for generations.

Ingredients

Ground dried crayfish, smoked spices, sea salt, ground onion, dried herbs.

FAQ

Allergens? Contains shellfish (crayfish). Not suitable for shellfish allergy.

Is it salty? Lightly. Adjust salt elsewhere.

Does it taste fishy? No. Briny umami, not fishy.

Pairs well with: Costack Aromatic Hot Broth Spice, Costack Smoky Tomato Rice Seasoning.

Shipping Information

Shipping calculated at Checkout. Free UK Shipping for Orders above £40

Additional Information

200 grams

Nutritional Information

Salt, flavour enhancers (e635, e621), sugar, starch, dried SHRIMP powder, glucose, maltodextrin, rice, garlic, ginger, disodium succinate, white pepper, paprika extract, shrimp flavour. Allergy Advice: for allergens, see ingredients in BOLD. May contain traces of Shrimp, Soya and Milk

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Why You’ll Love This Blend

Our Universal Vegetable Seasoning is crafted to bring bold, balanced flavour to your everyday meals. Whether you're roasting, frying, or simmering this blend adds depth without overpowering.

  • Enhances natural vegetable flavour
  • Perfect for rice, soups, stews & grilled dishes
  • Balanced heat never overwhelming
  • Gluten free
  • No artificial colouring or fillers
  • Small-batch blended for freshness

Simple to Use. Big on Flavour.

Sprinkle generously over vegetables before roasting or stir-frying. Mix into rice or soups during cooking for deeper flavour. For maximum richness, marinate ingredients before cooking.

Short on time? It still delivers bold taste.

Crafted With Care

We carefully source our herbs and spices to ensure rich aroma, vibrant colour, and consistent flavour in every batch. No unnecessary additives. Just authentic taste.

Perfect For:

  • Home cooks wanting more flavour
  • Busy families
  • Anyone upgrading from supermarket seasoning
  • Those who prefer balanced heat

Frequently Bought Together

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Start with our Most Popular Starter Kit.

Vegetable Seasoning ★★★★★
Chicken Seasoning ★★★★★
Curry Powder ★★★★★
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Got Questions? Here’s What You Should Know.

Is this very spicy?

Our Universal Vegetable Seasoning is crafted for balanced flavour not overpowering heat. You can always adjust spice levels to suit your taste.

Can I use this in non-African dishes?

Absolutely. This blend works beautifully in roasted vegetables, soups, rice dishes, and everyday meals no special techniques required.

How long does delivery take?

We deliver across the UK within 2–3 working days. You’ll receive tracking details once your order is dispatched.

Is it gluten free?

Yes. Our seasoning is gluten free and contains no artificial colouring or flavourings.

How long does it last?

Our blends are sealed for freshness. Store in a cool, dry place to maintain flavour integrity.

Is checkout secure?

We use secure encrypted checkout and accept major payment methods including PayPal and Clearpay.

Ready to Elevate Your Everyday Cooking?

Experience balanced, authentic flavour delivered fast across the UK.

  • Free UK delivery on orders over £40
  • Secure checkout
  • No artificial fillers