How Much Brisket for 75 People?

Seventy-five plated is 37.5 pounds cooked and 75 pounds raw — five packers, which no longer fits in one smoker, one refrigerator, or one person's weekend without a plan written down. This is the size where the sandwich decision usually makes itself: 75 sandwiches need only 25 pounds cooked, two fewer packers, and a serving line that moves three times as fast. If you hold the plated line anyway, cook in two shifts the day before and the morning of — a wrapped brisket held in a towel-lined cooler keeps for four to six hours, and briskets that rest longer slice better anyway. Number your briskets and serve them in the order they came off.

The math, worked out

Every number on this page comes from the same two steps. Here it is longhand for 75 adults eating brisket as the main dish:

1. 1. Cooked brisket needed
   75 adults × 0.5 lb = 37.5 lbs cooked
2. 2. Raw weight to buy (about 50% is lost to trimming and cooking)
   37.5 lbs × 2 = 75 lbs raw

Want leftovers? Add 15 percent and buy 86.5 lbs instead — that's about 19 extra meals once the party's over.

75 people, by how you're serving

Serving style moves this number more than anything except sides. Here's all three, with and without a full spread of side dishes:

If some of your 75 are kids

Kids eat about a quarter pound of cooked brisket each, half what a plated adult puts away, and they fill up on sides and rolls faster than you expect. Swapping four adults for four kids in a group of 75 takes roughly 2 lbs off your raw weight. Worth doing properly rather than guessing —put your real split into the calculator.

Cooking for 75: the logistics

At this scale the smoker stops being the bottleneck — the serving line is. Sliced brisket dries in fifteen minutes, so slice in waves, one brisket at a time, with one person on the knife while the rest wait wrapped in coolers. A written hold schedule — which brisket comes out, at what time, in what order — is worth more than any thermometer.

Ordering 5 packers is not a grocery run: call your butcher two to three weeks ahead and ask for cuts from the same lot. Number every brisket, log when it went on and came off, and give someone the single job of watching temperatures.