STACKHOUSE CRAFT
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HOUSE FLAGSHIP

The Ultimate Burger Experience.

Big. Smashed. Unapologetic.

PREMIUM BRITISH BEEFSEARED FRESH
01 // THE SEAR & CRUST

Smashed onto a screaming-hot iron grill.

Two 28-day dry-aged beef patties pressed hard for lace-like caramelised edges, draped in double molten American cheese.

Smash Patties
2x
Aged Beef
28-Day
02 // LAYERS & TEXTURE

Built for the first bite explosion.

Crispy charred crust. Dripping juicy core. Tangy house pickles and our oak-smoked secret sauce stacked inside golden brioche.

100% Aged British Angus beefDouble crispy smash pattiesSignature oak-smoked house sauceArtisan slow-fermented brioche
03 // READY FOR THE FIRST BITE

No shortcuts. No boring bites.

Every layer is engineered to hit your palate with relentless intensity.

THE ART OF THE SMASH

Stacked With Purpose

Our beef is custom-blended using prime chuck, brisket, and short rib. Smashed hard on our 450°F cast iron surface to lock in intense umami, then crowned with house sauce, slow-cooked caramelised onions, and hand-cut dill pickles.

Signature Firestack Burger Details
100% FRESH INGREDIENTS

Craft Specs & Ingredients

Smash Patties
2x
Aged Beef
28-Day
Cheese Layer
Molten 2x
Seared Crust
100%
100% Aged British Angus beef
Double crispy smash patties
Signature oak-smoked house sauce
Artisan slow-fermented brioche
FRESHNESS GUARANTEE

Made To Order. Zero Holding.

We never heat-lamp or pre-smash. The moment your order arrives, fresh chilled beef hits the grill, buns are buttered and toasted to order, and assembly happens in under 90 seconds. Hot, juicy, and peak crunch.

Zero Heat Lamps
Cooked fresh in under 90 seconds from order placement.
CUSTOMIZE & ORDER

The Signature Firestack

Double smash-seared beef • Molten American cheese • Secret house sauce • Toasted brioche

Optional Craft Upgrades (+£1.50 each):
🔥 Fresh Smash-Seared🔥 450°F Cast Iron Grill🔥 Hand-Assembled
Total Price
£14.95
per burger set
Quantity
1
Delivered in thermal lock boxes within 25 minutes. Guaranteed piping hot.
Not completely blown away? We'll remake it instantly or refund every penny.