Smash burger in Perth

Thin beef patties pressed flat on a hot grill so the edges go crisp, with melted cheese and pickles in a soft bun. A typical smash burger, drawn from Perth cafes' menus and reviews, is built from the top down with potato bun, top (the top half), burger sauce (mayo, mustard, ketchup and chopped pickle), diced onion (raw, finely diced), pickles (a few slices), more cheese (another slice), second patty (smashed the same way), american cheese (a slice, melted over), smashed patty (a ball of beef pressed thin on the grill, about 80 g) and potato bun, bottom (soft and squishy, toasted). Each cafe makes its own version, so this is a typical plate, not one cafe's recipe. In all our data to 14 Nov 2026, The Froth has seen it at 25 Perth cafes across 17 suburbs, in Google reviews and menus. The 30 in "Where to get one" are the cafes with it on their current menu or in a cafe or creator post.

It is on 22 Perth cafe menus right now, including Cafe Elixir in Wanneroo, The Jindalee Social Co. in Jindalee, 9 Seeds in Fremantle and Hardware Cafe Quinns in Quinns Rocks. 8 more cafes have posted it, though it is not on their current menu. The "Where to get one" list on this page has every one, with the price where the menu gives one, links to the menu or post, and directions. Menus change, so check with the cafe before you go.

The average is $27.16, from 8 Perth cafe menus as of 15 Nov 2026. Most charge between $24.94 and $29; the lowest we have seen is $24.90 and the highest $29.

It is on a bigger share of Hobart cafes: 4% against Perth's 3.8%, over the last 90 days.

Perth cafes also sell smash burger as "smashed patty". The Froth counts every one of these names as the same trend, from cafe menus and Google reviews.

It is early days. The Froth rates smash burger as Emerging as of 14 Nov 2026: it is on a small share of cafes (3.8% in the last 90 days) and holding steady. In the 90 days to 14 Nov 2026, 3.8% of the Perth cafes we see well (a current menu in that time) had it. Perth searches for it were up 10% in Aug to Oct 2026 compared with Aug to Oct 2025.

There were 2,490 searches for smash burger in Perth in Oct 2026, with all its names added up. Across the 23 months we have, from Dec 2024 to Oct 2026, it ranged from 1,320 searches (Dec 2024) to 2,620 (Jan 2026). These are monthly estimates of search demand in Perth.

The earliest Perth customer review about smash burger that The Froth has is from 6 Oct 2025. We only see what we collect, so that is when we first saw it, not when it started: it may have been sold earlier, here or elsewhere.

A cafe counts for smash burger from the first Google review we found that mentions it, and while it is on the cafe's current menu. Shares are of the cafes we see well: those with a current menu in the same 90 days, a chain counting once. A change compares the same cafes in the last 90 days with the 90 before, only among cafes we have followed through both, so newly added cafes never look like growth. The 90 days end on the latest day with new reviews or menus (14 Nov 2026), not today. Searches are monthly search demand in Perth with all of a trend's names added up. The full method is on our "How we track cafe trends" page.