Skip to product information
1 of 7
PROTEIN MASTER PLAN

The Protein Chef's Monthly Box

The Protein Chef's Monthly Box

For serious meat, fish and chicken cooks who never compromise on flavour.

4.57 ( 21  Reviews )
Regular price £42.50 GBP
Regular price Sale price £42.50 GBP
Sale Sold out
Shipping calculated at checkout.
Quantity

Description

🎁 NEW SUBSCRIBER BONUS: Costack Flavour Bible included FREE

Get our 41-recipe digital ebook FREE with your first delivery (£9.99 value). Protein-focused recipes covering chicken, beef, fish, lamb, and BBQ.


For serious meat, fish and chicken cooks who never compromise on flavour. The Protein Chef's Monthly Box delivers Costack's best protein-focused blends to your door every month.

What's Inside (Monthly Delivery)

  • Costack Chicken & Turkey Seasoning
  • Costack Meat Seasoning & BBQ Rub
  • Costack Fish & Seafood Seasoning
  • Costack Lemon Pepper Seasoning
  • Plus a rotating blend (Suya Peanut BBQ Rub, Cameroon Pepper, or seasonal special)
  • Costack Flavour Bible eBook (£9.99 value, free first delivery)
Total individual value (first box) £52.49
Your subscription price £42.50
You save on first box £9.99 (19% off)

Built For

Sunday roasts. Saturday BBQs. Air fryer wings. Pan-fried fish. Slow-cooked Sunday lamb. Air fryer chicken thighs. Steak night. Family roasts. This is the box for anyone whose cooking centres on protein.

What You're Getting

  • Save 10% vs. one-off purchases
  • Restaurant-style depth, home-cook ease
  • Full ingredient and allergen information on every jar label (blends in this box contain celery; the rotating blend may contain peanuts)
  • Skip, pause, or cancel any time

How It Works

Subscribe today, first box ships in 2-3 working days, monthly thereafter. Pause or skip whenever your rack is full. Cancel any time. Made for home cooks who take protein seriously.

Shipping Information

Shipping calculated at Checkout. Free UK Shipping for Orders above £35

Additional Information

Nutritional Information

Allergen Advice: For Allergens some products in Bundle contain Celery, Wheat, Soy

View full details

Why You’ll Love This Blend

A bold, balanced Costack blend. Big flavour, built for everyday cooking, with the full ingredient list on every pack.

    Why You’ll Love This Blend

    Simple to Use. Big on Flavour.

    Use it as a dry rub, a marinade, or stir it in during cooking. Season generously and adjust to taste.

    Short on time? It still delivers bold taste.

    Simple to Use. Big on Flavour.

    Sourced With Care

    A bold, balanced Costack blend. Big flavour, built for everyday cooking, with the full ingredient list on every pack.

    Perfect For:

      Sourced With Care

      Frequently Bought Together

      Buy all 3 and save 10%

      Add Bundle to Basket

      Free UK delivery on orders over £35.

      New to Costack?

      Start with our Most Popular Starter Kit.

      Vegetable Seasoning ★★★★★
      Chicken Seasoning ★★★★★
      Curry Powder ★★★★★

      Your free shipping threshold is £35

      Free UK delivery on orders over £35.

      Got Questions? Here’s What You Should Know.

      Is The Protein Chef's Monthly Box spicy?

      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.

      Are Costack seasonings gluten-free?

      Most Costack blends are gluten-free. 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.

      How do I use The Protein Chef's Monthly Box?

      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.

      Where is Costack based?

      Costack is a UK company and has been delivering blends to home cooks across the UK since 2014. Every ingredient is listed on the label.

      How long do Costack seasonings last, and how should I store them?

      Store in a cool, dry place out of direct sunlight. Sealed Costack blends keep their flavour for 18 to 24 months.

      Does Costack deliver, and where?

      Costack delivers across the UK in 2 to 3 working days, free on orders over £35. Costack also ships internationally, including to the USA and Europe, with any duties shown at checkout.

      Is Costack any good?

      Costack is rated 4.6 by UK home cooks across thousands of reviews. It has been delivering blends across the UK since 2014, with every ingredient listed on the label.

      Ready to Elevate Your Everyday Cooking?

      Experience balanced, authentic flavour delivered fast across the UK.

      • Free UK delivery on orders over £35
      • Secure checkout
      • Full ingredient list on every pack