How Much Brisket Per Person? The Complete Guide

Brisket is the most impressive low & slow BBQ dish — but also the most challenging to calculate the right amount. A whole packer brisket can weigh 6–8 kg raw but shrinks to less than half. On this page, we explain exactly how much to buy, how much rub you need, and how to calculate the quantities for any group size.

The rule of thumb

  • As a main course: allow for 200–250 grams of cooked brisket per person
  • As part of a larger BBQ menu: allow for 150–180 grams of cooked per person
  • For big eaters: allow for 300 grams of cooked per person

Shrinkage: how much raw meat do you need?

Brisket shrinks by 40–50% during cooking — more than almost any other cut of meat. This is due to the loss of moisture and fat. Always calculate with a shrinkage of 45% as a safe margin.

Formula: desired cooked weight ÷ 0.55 = required raw meat amount

Example: you want 2 kg of cooked brisket → 2 ÷ 0.55 = 3.6 kg of raw meat

How much brisket per person — overview table

Number of people Cooked (main course) Raw meat needed Cooked (BBQ menu) Raw meat needed
4 people 1 kg 1.8 kg 700 g 1.3 kg
6 people 1.5 kg 2.7 kg 1 kg 1.8 kg
8 people 2 kg 3.6 kg 1.4 kg 2.5 kg
10 people 2.5 kg 4.5 kg 1.8 kg 3.3 kg
15 people 3.75 kg 6.8 kg 2.7 kg 4.9 kg
20 people 5 kg 9 kg 3.6 kg 6.5 kg

Tip: Always make more than you think you need. Brisket is always gone too quickly — and leftovers are even better the next day as burnt ends or in a sandwich.

Packer brisket vs flat vs point

Type Raw weight Shrinkage Cooking time Best for
Packer (whole) 5–8 kg 45–50% 12–16 hours Large groups, competition-style
Flat (flat part) 2–4 kg 40–45% 8–12 hours 4–8 people, easier to slice
Point (fatty part) 2–3 kg 45–50% 10–14 hours Burnt ends, richer flavor

How much dry rub do you need for brisket?

Use approx. 15–20 grams of rub per kilo of raw weight for brisket — that's approx. 2–3 tablespoons per kilo.

Raw weight Rub needed Recommended packet
1.5–2 kg (flat) 30–40 g 50g packet
2–4 kg (flat) 40–80 g 100g packet
4–6 kg (packer) 80–120 g 100g packet or 2x 50g
6–8 kg (large packer) 120–160 g 2x 100g packets

→ More about how much rub to use per kilo of meat

Which rub to use for brisket?

  • Tex-Mex BBQ Rub — Cumin, smoked paprika, chili. The classic Texas brisket rub. Gives a dark, crispy bark and a smoky, spicy flavor.
  • Memphis BBQ Rub — Sweet-smoky, brown sugar. Gives brisket a deep, caramel-like bark.
  • Carolina Gold — Mustard-based. The acidity cuts through the rich fat of the brisket. Unique and delicious.

→ Complete overview: which rub goes with which meat?

Calculating cooking time

Brisket needs approx. 1.5–2 hours of cooking time per kilo of raw meat at 110–120°C. The core temperature is leading — not the time.

Raw weight Cooking time (110–120°C) Core temperature ready
2–3 kg (flat) 6–8 hours 93–98°C
3–4 kg (flat) 8–10 hours 93–98°C
4–6 kg (packer) 10–12 hours 93–98°C
6–8 kg (large packer) 12–16 hours 93–98°C

→ How to measure core temperature?
→ What is the BBQ Stall? (crucial for brisket)
→ Complete temperature guide

Tips for large quantities of brisket

  • Two smaller flats cook faster than one large packer — and give more bark per kilo
  • Prepare in advance — brisket is excellent for meal prep. Make it a day before and reheat in the oven at 150°C wrapped in foil
  • Burnt ends from the point — cut the point into cubes, sprinkle with extra rub, and grill for another 1–2 hours for the tastiest BBQ snacks ever
  • Always rest — brisket needs at least 1 hour of resting, preferably 2 hours in a cooler

Frequently asked questions

How much brisket for 10 people?

As a main course: 2.5 kg cooked — buy 4.5–5 kg raw. As a BBQ menu: 1.8 kg cooked — buy 3.3 kg raw.

How much brisket for 20 people?

As a main course: 5 kg cooked — buy 9–10 kg raw. Use a whole packer brisket or two large flats.

Can I make brisket in advance?

Yes — brisket is ideal for meal prep. Make it a day before, store in the refrigerator, and reheat in the oven at 150°C wrapped in foil with a splash of beef broth.

What is the difference between brisket and pulled beef?

Brisket is sliced — pulled beef is shredded from chuck roast. Brisket has a longer cooking time and requires more technique. → Pulled beef recipe

More quantity guides

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