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    20kg Bulk Box - Black Onyx Brisket Whole SB-5

    SB 5 badge
    $550.00

    20kg Black Onyx brisket SB-5, 230 day grain finished. Reliable eating quality, good marbling and consistent low-and-slow performance for wholesale buyers.

    Pickup available at Peter Augustus Store Camp Hill

    Usually ready in 24 hours


    Get cuts tailored to your kitchen

    Want it portioned a certain way? Add your cutting and packing instructions in the order note at checkout. Our expert butchers are more than glad to process it for you.

    Order summary · Add order note
    Cutting and packing instructions, for example portion the rump into 300g steaks and vacuum pack in pairs.

    Buying in bulk for a venue?

    Open a wholesale account

    Restaurants, cafes and caterers buy our premium beef in bulk at trade pricing on volume. Net terms for approved accounts, a dedicated account manager, and the same consistent quality on every delivery.

    • Trade pricing on volume
    • Australian family owned
    • Consistent quality on every delivery
    • Built around your needs
    • Dedicated account manager and net terms
    Trade pricing applies once your account is approved. Prices exclude GST and delivery.

    Buy 20kg Bulk Box - Black Onyx Brisket Whole SB-5

    Value-focused Black Onyx brisket delivering reliable eating quality, deep beef flavour, and consistent performance for high-volume kitchens.

    Our Diamantina 20kg Bulk Box - Black Onyx Brisket Whole SB-5 delivers exceptional quality for chefs and home cooks who demand premium brisket. Sourced from the Black Onyx Angus breed with a marble score of SB-5, this cut offers rich, even marbling for tender texture and deep, savory flavor. Grain-fed for at least 230 days in Australia, this boneless brisket excels with low-and-slow cooking methods, consistently yielding juicy, flavorful results. It provides a premium culinary experience designed to satisfy every expectation.

    Our Black Onyx Brisket stands out for its superior quality, flavor, and reliable cooking performance. Perfect for special occasions, gatherings, or everyday meals, this cut is ideal for those who appreciate exceptional beef and a memorable dining experience. With its Australian origin and carefully managed grain-finished program, this brisket guarantees consistent tenderness and taste, making every meal a showcase of culinary excellence.

    Why Choose Our 20kg Bulk Box – Black Onyx Brisket Whole SB-5?

    Choose our Black Onyx Brisket Whole SB-5 for its unmatched marbling and rich, savory flavor, perfect for slow-and-low cooking that delivers consistent tenderness. Every 20kg box features a premium boneless cut from the Black Onyx Angus breed, grain-fed for 230 days in Australia, ensuring superior taste and texture. With a marble score of SB-5, this brisket guarantees juicy, flavorful results that impress chefs and home cooks alike.

    • Marble score: SB-5
    • Grain-fed: 230 days
    • Origin: Australia
    • Cut: Boneless
    • Breed: Black Onyx

    Product Overview

    • 20kg bulk box of Black Onyx brisket whole (SB-5)
    • Grain finished for a minimum of 230 days
    • Cost-effective option with dependable eating quality
    • Good marbling with solid beef flavour
    • Australian family-owned

    Performance & Quality

    • SB-5 specification for value-driven grading
    • Reliable marbling for consistent cooking results
    • Good performance in low-and-slow applications
    • Consistent tenderness and flavour development

    Wholesale Advantages

    • 20kg bulk format for efficient production planning
    • Ideal for BBQ, catering, and food service operators
    • Consistent supply for repeatable menu execution
    • Strong yield after cooking for portion control

    Why This Product

    • Offers an accessible entry into premium-style barbecue
    • Balances value with dependable eating quality
    • Reliable choice for high-volume low-and-slow cooking
    • Supports efficient and scalable kitchen operations

    Best Cooking Methods for Brisket

    Black Onyx Brisket Whole SB-5 excels in slow cooking due to its grain-fed marbling, ensuring juicy, flavourful results. Careful heat management is key, as the brisket's marbling makes it sensitive to high temperatures. Resting the cooked brisket allows juices to redistribute, enhancing tenderness and taste, making it perfect for various cooking methods.

    Pan Sear: Use medium-high heat for quick browning, then finish in a low oven to preserve tenderness.

    Grill: Set up indirect heat to slow-cook, allowing the brisket's fat to render and deepen flavuor.

    BBQ: Opt for low, indirect heat and wood chips for a smoky finish, enhancing the brisket's natural flavours.

    Oven: Slow-roast at a low temperature to achieve consistent cooking and a succulent texture.

    These methods bring out the best in our Black Onyx Brisket, inviting you to experience its true potential.

    Delivery & Storage

    Delivered fresh chilled in vacuum-sealed packaging for maximum freshness.

    • Store refrigerated at 0–4°C
    • Consume by the use-by date or freeze on arrival
    • Keep vacuum sealed until ready to use
    • Thaw under refrigeration before cooking if frozen
    • Do not thaw at room temperature
    • Do not refreeze once thawed

    Brisket

    Brisket is a flavourful, well-exercised cut from the lower chest, known for its rich marbling and deep, beefy flavour. Best suited for slow cooking, smoking or braising, brisket becomes incredibly tender and juicy when cooked low and slow making it a favourite for BBQ lovers and traditional roasts alike.