Blackstone 28" Griddle Capacity

Blackstone 28" Griddle: 517 sq in fits 21 burgers per batch and feeds up to 42 guests burgers within 45 minutes.

Burgers per batch
21
65 hot dogs, 49 brats or 19 bone-in chicken pieces per batch

Specs from the maker

SpecValue
TypeGriddle
Model numberOriginal/Omnivore
Cooking area517 sq in (main grate)
Fuelpropane
Sourcemaker spec page

It is 4 sq in larger than the Weber Genesis E-325 (513 sq in), which fits 19 burgers per batch against 21 here.

How long it takes for your party

PartyBurgersBurgers + hot dogsChicken pieces
10 guests10 min, 1 batch18 min, 2 batches35 min, 1 batch
20 guests20 min, 2 batches28 min, 3 batches70 min, 2 batches âš 
30 guests30 min, 3 batches28 min, 3 batches105 min, 3 batches âš 
40 guests40 min, 4 batches38 min, 4 batches140 min, 4 batches âš 
50 guests50 min, 5 batches âš 38 min, 4 batches140 min, 4 batches âš 

âš  means longer than a 45-minute serving window. Largest party in one window: 42 guests for burgers, 52 for burgers and hot dogs, 12 for chicken.

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Similar size

ModelArea (sq in)Burgers per batch
Weber Genesis E-32551319
Weber Genesis E-33551319
Weber Original Kettle Premium 26"50819

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Maker specs only; no hands-on testing, reviews or ratings. How we calculate every number here, with sources: full method and methodology.

FAQ

How many burgers fit on a Blackstone 28" Griddle?

About 21 quarter-pound patties per batch, with room to flip. That is 65 hot dogs or 19 bone-in chicken pieces.

How many people can a Blackstone 28" Griddle feed?

Up to 42 guests of burgers or 12 guests of chicken within a 45-minute serving window. Larger parties need more batches, a second grill or a longer window.

How big is the Blackstone 28" Griddle?

517 sq in of cooking area on the main grate.

How long to grill burgers for 40 people on a Blackstone 28" Griddle?

About 40 minutes in 4 batches of 21.