The Greystone Bar smash burger with American cheese, caramelized onions, and pickles on a sesame seed bun at Hotel Greystone Miami Beach
74Smash
Score
Smash Score👍 Solid Smash
Solid Smash#1 Miami BeachEst. 2021

The Greystone Bar

America's Best Smash Burger
South Beach, Miami Beach, FL·3 sources scored·Confidence: Low-Medium·Updated July 2026

A surprisingly great smashburger at a South Beach hotel jazz bar - ranked #9 in Miami by The Infatuation. Best experienced with a dirty martini at 5pm happy hour.

SmashburgerSouth BeachHotel BarJazz Bar
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Smash Score
74SMASH
SCORE
👍 Solid Smash
#1 Miami Beach
City Ranking
3 Sources
Scored Inputs
Low-Medium
Confidence
Last calculated July 2026
Algorithm v1.1
The Story

South Beach's Hidden Bar Burger Martinis, jazz, smashed patties.

The Greystone Bar occupies the upstairs of Hotel Greystone, a 1939 Art Deco building on Collins Ave designed by Henry Hohauser and revived in 2021 by Salt Hotels. What draws food people - not just hotel guests - is the unlikely pairing: a dark, moody jazz lounge serving what The Infatuation called a smashburger that is 'straightforward but really well-executed.' It's proof that the best burger in a given ZIP code isn't always at a burger joint.

Two smashed patties seared hard, layered with American cheese, caramelized onions, pickles, finely shredded lettuce, and a spicy house 'Crack Sauce' on a sesame seed bun. The waffle fries are thick-cut, crispy, and evenly seasoned - strong supporting cast. The hotel brands it 'America's Best Smash Burger,' which is a bold claim, but the Infatuation's Smashburger Power Rankings placing it at #9 in Miami suggests it's more than a branding exercise. Order it with a dirty martini, per The Infatuation's specific recommendation.

Context Note

The Greystone Bar is a hotel jazz bar rather than a burger-primary restaurant. The score reflects the smashburger specifically, with low-medium confidence because platform and crowd data for the bar are still limited.

Score Breakdown

Why It Scores 74

Critics 35% weight
74
Crowd 45% weight
73
Community 10% weight
72
Accolades 10% weight
0
72.80
Raw Avg
+0
Competition
+1.50
Quality Boost
The Burger

America's Best Smash Burger

The burger's name - 'America's Best Smash Burger' - is how the hotel brands it on their website. It is the standout item on the Jazz Bar's evening comfort food menu, and The Infatuation called it 'straightforward but really well-executed.' The unexpectedness of a quality smashburger at a South Beach hotel jazz bar is part of the draw. At $15 it's a relative value for the Miami Beach Collins Ave corridor.
Locations

Find The Greystone Bar

⭐ Hotel Greystone
The Greystone Bar
1920 Collins Ave, Miami Beach, FL 33139
(305) 847-4000
Monday5pm-11pm
Tuesday5pm-11pm
Wednesday5pm-11pm
Thursday5pm-11pm
Friday5pm-11pm
Saturday5pm-11pm
Sunday5pm-11pm
What Critics & Diners Say

Review Excerpts

"

Straightforward but really well-executed - caramelized onions, pickles, american cheese, finely shredded lettuce, and two smashed patties seared hard on a sesame seed bun.

The Infatuation Miami
"

Your friends will be confused when you bring them to this random South Beach hotel bar. But when the strong martinis and surprisingly good smashburger arrive, they will be impressed by your knowledge of excellent hidden burgers in random bars.

The Infatuation Miami (Smashburger Power Rankings)
"

Juicy Smash Burger dressed with melted cheese, shredded lettuce, caramelized onions, waffle fries and dipping sauces - a top recommendation.

TheFameMag
"

Martinis and cheeseburgers are one of life's great pairings.

The Infatuation Miami
"

Smash burger was incredibleeee.

Yelp (customer review)
"

The waffle fries are crispy, thick-cut, and evenly seasoned.

The Infatuation Miami
Accolades & List Inclusions

The Record

📋
The Infatuation Miami Smashburger Power Rankings - #9
2026 · Ranked #9 in The Infatuation's Miami Smashburger Power Rankings.
📋
The Infatuation Miami Review - Standalone Bar Feature
2024 · Standalone editorial review by Ryan Pfeffer (Jan 2024). The Infatuation does not rate bars numerically, but coverage is a meaningful editorial signal.
Our Assessment

Strengths & Caveats

✓ Strengths
Featured in The Infatuation's Miami Smashburger Power Rankings - one of only ~10 spots in Miami to make the list
Unexpectedness factor: a quality smashburger at a South Beach hotel jazz bar is a rare and memorable combination
Standalone Infatuation editorial review (rare for a bar/lounge venue)
Waffle fries called out specifically as 'crispy, thick-cut, and evenly seasoned' - strong supporting side
Evening-only happy hour (5pm-7pm) makes it an accessible first stop on a South Beach night out
Historic Art Deco setting (Henry Hohauser building, 1939) adds ambiance unique to the South Beach context
⚠ Caveats
Bar venue only - evenings starting at 5pm; not accessible for lunch or afternoon dining
The Infatuation does not rate bars numerically - scoring is estimated from editorial language
Only 3 scored sources - low-medium confidence; score may shift as platform ratings accumulate
Yelp listing has only 10 reviews - very limited crowd signal
Not included in Miami New Times best smash burgers guide
TheFameMag coverage is a hotel feature, not an independent food review
Hotel bar pricing and $$$$ cost bracket reflects South Beach corridor premium