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100,000+ Returning Customers

No Artificial Fillers

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Our most popular blends, chosen to make everyday cooking taste better.

  • The Essential Refill The Essential Refill The Essential Refill The Essential Refill - Costack Spices

    The Essential Refill

    The Essential Refill The Essential Refill The Essential Refill The Essential Refill - Costack Spices

    The Essential Refill

    £8.97 GBP
    £8.97 GBP
  • Kitchen Staples Monthly Kitchen Staples Monthly Kitchen Staples Monthly Kitchen Staples Monthly Kitchen Staples Monthly

    Kitchen Staples Monthly

    Kitchen Staples Monthly Kitchen Staples Monthly Kitchen Staples Monthly Kitchen Staples Monthly Kitchen Staples Monthly

    Kitchen Staples Monthly

    £22.98 GBP
    £22.98 GBP
  • The Protein Chef's Monthly Box The Protein Chef's Monthly Box The Protein Chef's Monthly Box Costack Lemon Pepper Seasoning - Costack Spices The Protein Chef's Monthly Box

    The Protein Chef's Monthly Box

    The Protein Chef's Monthly Box The Protein Chef's Monthly Box The Protein Chef's Monthly Box Costack Lemon Pepper Seasoning - Costack Spices The Protein Chef's Monthly Box

    The Protein Chef's Monthly Box

    £42.50 GBP
    £42.50 GBP
  • The Full Costack Monthly The Full Costack Monthly The Full Costack Monthly The Full Costack Monthly The Full Costack Monthly

    The Full Costack Monthly

    The Full Costack Monthly The Full Costack Monthly The Full Costack Monthly The Full Costack Monthly The Full Costack Monthly

    The Full Costack Monthly

    £47.98 GBP
    £47.98 GBP
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Flavour That Feels Like Home – Just Sprinkle and Enjoy.

Our blends are inspired by real kitchens, childhood memories, and recipes passed down through generations. No artificial fillers. No shortcuts. Just bold, balanced flavour made for everyday cooking.

  • ➜ Made with authentic spice combinations
  • ➜ Crafted for real UK home cooks
  • ➜ Designed for flavour not overpowering heat
  • ➜ 100,000+ returning customers
Explore the Blends

How Spicy Is It? 🔥🔥

Our blends are crafted for flavour first. You can always add heat but you'll never need to rescue the dish.

  • ➜ Balanced flavour not overpowering
  • ➜ Suitable for everyday meals
  • ➜ Adjustable heat levels
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Fast UK Delivery

Delivered within 2–3 working days.

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Pay safely with PayPal, Clearpay & major cards.

No Artificial Fillers

Only authentic spice blends no colouring or additives.

Dedicated Support

Real help when you need it.

What UK Home Cooks Are Saying

Rated 5.0 ⭐ Based on 1,000+ Reviews | Loved by 100,000+ Returning Customers

★★★★★ 5.0

Best seasoning I’ve used in years. My chicken tastes like restaurant quality.

Amina R.(London)
Verified Buyer
★★★★★ 5.0

My jollof has never tasted this rich before.

Denis R.(London)
Verified Buyer
★★★★★ 5.0

I’m not African but this made my curry taste incredible.

Dewwi R.(London)
Verified Buyer
★★★★★ 5.0

Best seasoning Arrived within two days. Packaging was perfect.

Moral R.(London)
Verified Buyer

FAQ

Got Questions? We've Got You Covered.

Supermarket spices are often bland, old stock that's been sitting in warehouses for months. Costack blends are professionally crafted, boldly flavoured, and ready to transform any meal from ordinary to outstanding. No mixing, no guesswork — just rich, authentic taste in every shake. Our 19 blends cover everything from everyday garlic and thyme to bold fusion seasonings like Suya Spice Mix YAGI and Afro-Caribbean Curry Powder that you simply won't find on a standard supermarket shelf.
All Costack spices carry a clearly printed best-before date on the packaging. When stored correctly — in a cool, dry place away from direct sunlight — our blends typically last 18–24 months from production. Freshness is quality, and we take both seriously
We offer 19 premium spice blends, including Jollof Rice Seasoning, Suya Spice Mix, Cameroon Pepper, Afro-Caribbean Curry Powder, Lemon Pepper, Adobo Seasoning, Pepper Soup Spice Mix, Complete Seasoning, All Purpose Seasoning, and many more. Whether you're cooking chicken, fish, rice, soup, or vegetables — there's a Costack blend made for it.
Great question — and the answer depends on the blend. Most of our seasonings are flavour-forward, not fire-forward. Blends like our All Purpose Seasoning, Complete Seasoning, and Chicken & Turkey Seasoning are warmly spiced but completely family-friendly. Some blends like Cameroon Pepper and Suya Spice do carry more heat for those who love a kick. Each product page describes the heat level clearly, so you always know what you're getting.
We keep things real. Our blends are focused on delivering authentic, natural flavour without unnecessary fillers. Full ingredient and allergen information is listed on every product label and product page in compliance with UK food labelling law (Natasha's Law), so you always know exactly what's in every blend you use.
The majority of our spice blends are 100% plant-based and suitable for vegetarians and vegans. Always check the individual product label for the full ingredient list — some blends like our Crayfish Stock Powder contain shellfish-derived ingredients. Allergen information is clearly displayed on every product in line with UK food safety standards.

Blogs

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  • How to Set an Easter Table That Feels Special - Costack Spices

    How to Set an Easter Table That Feels Special

    Easter is almost here, and if you're hosting this year, or just cooking for the people you love, this one's for you. Because a great Easter table doesn't require a...

    How to Set an Easter Table That Feels Special

    Easter is almost here, and if you're hosting this year, or just cooking for the people you love, this one's for you. Because a great Easter table doesn't require a...

    Read More
  • Every Celebration has a Flavour - The Flavour of Easter. - Costack Spices

    Every Celebration has a Flavour - The Flavour o...

    Easter Feels Different When the Kitchen Smells Like Home You ever find yourself mid-cook and just pause—not because something's burning, but because that smell hits you? One deep breath, and...

    Every Celebration has a Flavour - The Flavour o...

    Easter Feels Different When the Kitchen Smells Like Home You ever find yourself mid-cook and just pause—not because something's burning, but because that smell hits you? One deep breath, and...

    Read More
  • Sticky BBQ Wings with Costack Spices - Costack Spices

    Sticky BBQ Wings with Costack Spices

    Every celebration has a flavour; this Easter, let Costack spices turn a simple wings into a golden and crispy on the outside, ridiculously tender on the inside, and tossed in...

    Sticky BBQ Wings with Costack Spices

    Every celebration has a flavour; this Easter, let Costack spices turn a simple wings into a golden and crispy on the outside, ridiculously tender on the inside, and tossed in...

    Read More
  • Costack Jollof Rice Recipe - Costack Spices

    Costack Jollof Rice Recipe

    African Jollof rice is a RICH, comforting meal made from rice cooked in a flavour-packed tomato-based sauce. But what truly transforms Jollof rice from good to unforgettable is the SPICE...

    Costack Jollof Rice Recipe

    African Jollof rice is a RICH, comforting meal made from rice cooked in a flavour-packed tomato-based sauce. But what truly transforms Jollof rice from good to unforgettable is the SPICE...

    Read More
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