Oklahoma Joe's Longhorn Offset Capacity

Oklahoma Joe's Longhorn Offset: 751 sq in fits 28 burgers per batch and feeds up to 56 guests burgers within 45 minutes.

Burgers per batch
28
85 hot dogs, 63 brats or 25 bone-in chicken pieces per batch

Specs from the maker

SpecValue
TypeOffset smoker
Model number13201747-50
Cooking area751 sq in (main grate)
Upper racks309 sq in
Fuelcharcoal
Sourcemaker spec page

The 309 sq in upper rack holds finished food warm or toasts buns, but it is not counted in the batch math. It is 25 sq in larger than the Weber Smokey Mountain Cooker 22" (726 sq in), which fits 27 burgers per batch against 28 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 batches18 min, 2 batches70 min, 2 batches âš 
30 guests30 min, 3 batches28 min, 3 batches70 min, 2 batches âš 
40 guests30 min, 3 batches28 min, 3 batches105 min, 3 batches âš 
50 guests40 min, 4 batches38 min, 4 batches105 min, 3 batches âš 

âš  means longer than a 45-minute serving window. Largest party in one window: 56 guests for burgers, 70 for burgers and hot dogs, 16 for chicken.

Fuel for 40 guests of burgers: about 5.5 lb of charcoal (1 chimney load, about an hour of grilling each).

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Similar size

ModelArea (sq in)Burgers per batch
Weber Smokey Mountain Cooker 22"726*27
Traeger Pro 780780*29
Pit Boss Pro Series 115071126

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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 Oklahoma Joe's Longhorn Offset?

About 28 quarter-pound patties per batch, with room to flip. That is 85 hot dogs or 25 bone-in chicken pieces.

How many people can a Oklahoma Joe's Longhorn Offset feed?

Up to 56 guests of burgers or 16 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 Oklahoma Joe's Longhorn Offset?

751 sq in of cooking area on the main grate, plus 309 sq in of upper racks.

How long to grill burgers for 40 people on a Oklahoma Joe's Longhorn Offset?

About 30 minutes in 3 batches of 28.