Catering Order Planning: How Much Chicken Per 100 Guests?

One of the most common questions new caterers ask is a simple one: how much chicken do I actually need for 100 guests? Order too little and you run out mid-event; order too much and the extra cost eats straight into your margin. Here is the practical math experienced Karachi caterers use.

The Base Rule of Thumb

A reasonable starting estimate is 150-200 grams of cooked chicken per guest across a 2-3 dish menu, for example a biryani, a karahi, and a side. Lighter, multi-dish menus with rice, sides, and dessert can sit closer to 150g per guest, while chicken-forward menus with fewer dishes may need closer to 200g. For 100 guests, that works out to roughly 15-20kg of cooked chicken weight in total.

Converting Cooked Weight to Raw Purchase Weight

Raw chicken loses weight during cooking through moisture loss and, for bone-in cuts, bone weight that guests don't eat. A workable planning estimate is that 100 guests need approximately 20-25kg of raw bone-in chicken, or 15-18kg of raw boneless chicken, to land at that 15-20kg cooked target. These are estimates to plan around, not exact figures, and it is always worth adjusting based on your own recipes and past events.

Splitting Chicken Across Multiple Dishes

If your menu has chicken in two dishes, such as a chicken biryani and a chicken karahi, do not order the full per-guest allowance for each separately. Instead, split the total allowance, for example 60% toward the biryani and 40% toward the karahi, based on which dish is the bigger draw on the menu. This single adjustment prevents the most common over-ordering mistake in multi-dish catering menus.

Building in a Sensible Buffer

Guest counts from hosts are rarely exact. Weddings and family events routinely see 5-10% more guests turn up than confirmed, especially with unannounced plus-ones. Add that buffer to your chicken order rather than to your rice or salad, since chicken is usually the dish guests notice running short first.

Ordering the Right Cut for the Job

Bone-in cuts work well for karahi and BBQ-style dishes where bone adds flavor, while boneless cuts give more predictable cooked yield for biryani, kebabs, and dishes plated without bone. Matching the cut to the dish, rather than defaulting to one cut for everything, improves both your cost accuracy and the final plate. Check current wholesale chicken rates before finalizing your quote, since per-kg pricing shifts daily and directly affects your per-guest cost.

Working With Your Supplier on Order Size

Once you have a per-guest number, confirm your total order with a supplier who can handle the exact volume and cut mix your event needs, without forcing you into a fixed pack size that leaves you short or with unused stock. A supplier offering flexible order quantities from small aqeeqahs to 500-guest weddings makes this planning far easier. Read our full guide on wholesale chicken supply for how bulk pricing tiers typically work.

Getting the chicken quantity right for 100 guests comes down to a simple formula: estimate per-guest cooked weight, convert to raw purchase weight, split across dishes, and add a small buffer. Track your actual usage after each event and refine your own numbers over time; your own history will always be more accurate than any general rule.