THE SAUCE THAT EVERYONE LOVES
WELCOME TO Billy B's Billy B's fermented hot sauce is for spice lovers and adventurous not-spice lovers. LEARN MORE

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Where It All Began –
Bill’s Kitchen, 1964

It started with Bill, a man who loved making a hot sauce passed down through generations. Using the best handpicked chillies, he slow-cooked his signature blend over three days, adding in secret ingredients known only to him.

Every Sunday, the sauce made an appearance at the family roast—rich, bold, and unforgettable. Friends and family couldn’t get enough.

One day, someone asked the big question: Why keep it a secret?

That was the spark. Bill’s two sons decided it was time to share the flavour their family had loved for decades.

And so, Billy B’s Fermented Hot Sauce was born—a true Aussie original, crafted with tradition and made for flavour lovers everywhere.

FOR ALL SAUCE LOVERS

Billy B’s fermented hot sauce is not your typical makes-your-taste-buds die or causes chilli brain-freeze hot sauce. It’s a traditional, much-loved hot sauce recipe adapted to modern Australian taste buds and cuisines. No matter what cuisine you’re eating, Billy B’s will go perfectly with it.

AS SEEN ON CHANNEL 10

WITH JUSTINE SCHOFIELD

When Justine Schofield gives you a shout-out, you know you’re onto something delicious. Billy B’s Fermented Hot Sauce was proudly featured on Everyday Gourmet – and our bold, fermented flavour got its moment on national TV. Have a watch and get inspired to

Deep Roots, Modern Flavour

AUSTRALIAN MADE

Traditionally, Billy B’s hot fermented sauce made an appearance next to a Sunday roast. Post-1964, it’s been adapted to suit the diverse cuisines found in Australia. From pasta, tacos, biryani to roast lamb, it goes with everything!

FROM OUR HOME TO YOURS

Bill’s recipe is thoughtfully crafted in small batches and carefully blended using fresh garlic and chillies.

DISTINCTIVE FLAVOUR

Billy B’s hot fermented sauce has full-bodied flavour. Chilli and lemony notes sing throughout the sauce making it perfect for those who love spice and those want to add a bit of kick to their food.

A PERFECT BALANCE OF HEAT AND FLAVOUR

Sauce lovers will delight in the spicy notes of fresh garlic and handpicked chilli that makes Billy B’s a one-of-a-kind-sauce. It’s the perfect accompaniment to whatever cuisine you’re eating on the night.

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