If you'd like to tuck into a burger created by famed chef Heston Blumenthal, you'd usually need to head to one of his restaurants. But that's no longer the case thanks to a new collaboration with Grill'd, with the British culinary whiz whipping up two new plant-based burgs for the chain. These combinations of bread, salad and mushroom-based meat use Fable, the brand that turns shiitake mushrooms into a meat alternative (and a product that's obviously gotten Blumenthal's tick of approval). And, because there's a couple of options, burger lovers also have the chance to sink their teeth into a limited-edition version that's only available for two weeks this August in Melbourne, Brisbane and Perth — and after lockdown in Sydney. The special burg in question? That'd be the Heston Fable Burger, which is made with a Fable patty, tofu, cucumber, fresh slaw and hoisin sauce, and then topped with Fable's plant-based version of crispy beef — and served on a brioche bun. Only 4000 are available, and one will set you back $35. That said, that price includes a serving of Grill'd's chips with white miso mayonnaise, as well as choice of pinot noir, chenin blanc, a local beer or a non-alcoholic drink. If your tastebuds are now well and truly tempted, the Heston Fable Burger is only available from Grill'd for dine-in sittings at the chain's Hawthorn and Windsor stores in Melbourne, Carindale and Wintergarden shops in Brisbane, and Scarborough outlet in Perth — with Sydney details to be announced post-lockdown. You can book now, though, with reservations available online from Tuesday, August 3 by visiting the eatery's website. Folks in New South Wales can also register their interest online. If you're keen to take a bite of a second Blumenthal-created burger — and to do so whenever you like — that's where the Fable Spicy Cheeseburger by Heston comes in. It too is made with a Fable patty, as paired with aged cheddar, Spanish onion, dijon mustard, dill pickles, egg mayonnaise and Heston's fire roasted spicy tomato sauce. And, this one is available on Grill'd's regular dine-in, takeaway or delivery menu at all stores — and for $14.50 — from Tuesday, August 3. The collaboration between Blumenthal and Grill'd is part of the latter's broader range of Fable burgs, with two more varieties also joining the menu. The Fable Truffle features a Fable patty, aged cheddar, cos lettuce, fresh basil and truffle mayonnaise, while the Fable Southern BBQ features a Fable patty, cabbage slaw, shredded carrot, Spanish onion, egg mayonnaise, dill pickles and native Davidson plum barbecue sauce — and they're both available now on the regular lineup as well. Heston Fable Burgers are available from Grill'd for dine-in sittings at the chain's Hawthorn and Windsor stores in Melbourne, Carindale and Wintergarden shops in Brisbane, and Scarborough outlet in Perth — from Sunday, August 8–Sunday, August 22, with bookings available from Tuesday, August 3 by visiting the eatery's website. Folks in New South Wales can also register their interest online, with the burgers set to become available in Sydney after lockdown. The Fable Spicy Cheeseburger by Heston is available on Grill'd's regular dine-in, takeaway or delivery menu from Tuesday, August 3.