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
- ✔ Natural ingredients
- ✔ Loved by 100,000+ UK home cooks
- ✔ Royal Mail 2–3 day UK delivery
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Description
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). UK seasoning brand. Free UK delivery on orders over £35.
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.
Why this beats stock cubes
- Real shellfish flavour: the briny umami you actually want.
- Goes into seafood risotto, paella, fish pie, chowders, gumbo, soups, stews, jollof, hot broth.
- 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.
Ingredients
Salt, flavour enhancers (E635, E621 – MSG), sugar, starch, dried shrimp powder, glucose, maltodextrin, rice, garlic, ginger, disodium succinate, white pepper, paprika extract, shrimp flavour. Allergy advice: contains shellfish (shrimp/crayfish); may contain traces of soya and milk. Full ingredient and allergen information is printed on every label.
FAQ
Allergens? Contains shellfish (crayfish/shrimp). Not suitable for shellfish allergy. May contain traces of soya and milk.
Is it salty? Lightly. Adjust salt elsewhere.
Does it taste fishy? No. Briny umami, not fishy.
Does it contain MSG? Yes. This stock powder contains flavour enhancers E621 (MSG) and E635 for savoury depth. Both are clearly listed in the ingredients on the label.
Ships worldwide to 188 countries including the USA. Duties and taxes shown upfront at checkout.
Shipping Information
Shipping Information
Shipping calculated at Checkout. Free UK Shipping for Orders above £35
Additional Information
Additional Information
200 grams
Nutritional Information
Nutritional Information
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Free UK delivery over £35
Free UK delivery on orders over £35.
Got Questions? Here’s What You Should Know.
Costack Seafood Stock Powder ( Crayfish Flavour) contains: 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
Costack blends range from mild to hot. Everyday blends like All Purpose, Complete and Mild Curry are family-friendly. Suya Spice and Cameroon Pepper bring real heat. The heat level and full ingredients are printed on every label.
Most Costack blends are gluten-free and contain no artificial colours. Some blends, such as Complete Seasoning, contain wheat and a flavour enhancer (E621), so always check the label, where every allergen is listed in bold.
Use it as a dry rub, a marinade, or an all-in seasoning. Add it before roasting or grilling, or stir it in during cooking. Start with about a teaspoon per portion and adjust to taste.
Costack is a UK seasoning brand, registered in Manchester and delivering bold, premium blends to home cooks across the UK since 2014. Every ingredient is listed on the label.
Store in a cool, dry place out of direct sunlight. Sealed Costack blends keep their flavour for 18 to 24 months.
Costack delivers across the UK in 2 to 3 working days via Royal Mail, free on orders over £35. Costack also ships worldwide to 188 countries, including the USA and Europe, with any duties shown at checkout.
Costack is rated 4.6 by UK home cooks across thousands of reviews. It is a UK seasoning brand delivering bold, premium blends across the UK since 2014, with every ingredient listed on the label.
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- No artificial colours
