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At a glance
Heat: None — sweet, sharp and all crunch
Size: 300g
Origin: Made in Melbourne, Australia
Dietary: Contains mustard seeds and celery seeds; gluten friendly — always check the physical label.
Best on: Burgers, toasties, charcuterie boards, potato salad
ACIDE began with this one. Zucchini sliced fresh, dropped into apple cider vinegar with onion, mustard seed and turmeric, and enough sugar to hold the line between sweet and sharp. It went out onto a stall at Coburg Farmers Market and people came back for it — then kept coming back. This is the jar that gets hidden at the back of the fridge so nobody else finds it.
Sweet up front, golden and turmeric-warm, with the onion sitting just underneath. The apple cider vinegar arrives in the middle and cuts a clean line through it. The finish is mustard seed — those little pops of heat-free bite — and a savoury celery-seed hum that keeps you going back for the next slice.
Golden coins of zucchini stacked in a turmeric-yellow brine, shot through with slivers of onion and whole mustard seeds suspended right through it. The slices hold their shape and their snap — they don't slump into the liquid the way a soft pickle does.
Ingredients: Zucchini, Apple cider vinegar, Sugar, Onion, Sea salt, Mustard seeds, Turmeric, Celery seeds, Emulsifier (E415).
Dietary: Contains mustard seeds and celery seeds. No gluten-containing ingredients, and suitable for vegetarians — always check the physical label.
Are these spicy? No. There's no chilli in the jar — the bite comes from vinegar and mustard seed, not heat.
What do they go best with? Burgers and toasties are the classic move — pat a couple of slices dry first so they add crunch without sogging the bun. They also cut clean through rich charcuterie on a board.
Do they need refrigerating? Keep them chilled once opened and use a clean fork — they'll hold their crunch far longer.
Are they gluten free? There are no gluten-containing ingredients listed, but ACIDE don't carry a certified gluten-free claim, so we list them as gluten friendly. Always check the physical label.
Word from the docks: this is the jar that started ACIDE, and it's earned its fridge space. Build the burger properly — Low N Slow Basics Beef Bounce on the patty, Blues Hog Original brushed on late — then pat the zucchini dry before it goes on, so the bun stays a bun and not a sponge. Sweet, sharp, gone by Tuesday.
🏴☠️ Darryl's Secret: Zucchini Pickle Potato Salad
The pickle brine does the heavy lifting.
You'll need: 1kg chat potatoes; ½ cup mayonnaise; ½ cup diced ACIDE Bread & Butter Zucchini Pickles, plus 2 tbsp brine; 2 spring onions, sliced.
Do this:
Why it works: The sweet-sharp brine seasons the dressing from the inside out.
We don't see many returns — but if something isn't right, get in touch and we'll work through it together. Our full returns process applies to orders within Australia, returned within 30 days of purchase in their original, unopened condition, with proof of purchase.
We're not able to offer refunds for change of mind, so please choose carefully before checking out. Clearance and run-out items are sold as final sale, and gift cards can't be returned or refunded under any circumstances. If your order arrives damaged, faulty, or isn't what you ordered, contact us with a few photos and we'll arrange the best fix.
Read our full Returns Policy for details.
We ship across Australia and to New Zealand. Shipping within Australia is a flat rate of $10 AUD, with the option to upgrade to Express at checkout. Orders to New Zealand are calculated by weight and shown at checkout. Orders are processed within 24 hours and typically shipped the next business day.
See our full Shipping Policy for estimated delivery timeframes by region.
Questions? Email info@therubhub.com.au — we're happy to help.
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