Per-person quantities for crews of 4 to 12, what not to multiply when you scale a recipe, and how to get every component to the table hot.
Cooking for 10 people: how much meat, pasta and rice to make for 4 to 12, what not to multiply when scaling a recipe, and how to time dinner.
For 10 hungry adults, plan on about 5 lb (2.3 kg) of boneless meat for a meat-forward main, or 3 1/2 lb (1.6 kg) of ground meat in chili, tacos or a meat sauce. For starch, that is 2 1/2 lb (1.1 kg) of dry pasta as the main, or 5 cups of raw rice as a side. Those numbers are deliberately higher than package serving sizes: a crew that has been working all day eats more than a nutrition label assumes, and running out halfway down the line is a worse outcome than leftovers. The quantities are the easy part. The harder problems at 10 are pan space, seasoning that does not scale in a straight line, and getting three components hot at the same moment.
The table uses raw weights and assumes adults with big appetites and one or two sides. If you are serving a heavy starch, bread and a salad, you can come down about 20 percent on the protein. If the crew reliably goes back for seconds, round the protein up rather than the sides, because protein is what runs out first and it is the hardest thing to stretch at the last minute.
Boneless and bone-in weights differ because bone and skin can be a third or more of the weight of chicken pieces. Ground meat in a mixed dish needs less per person than a steak or thigh on the plate, since beans, tomatoes, tortillas or pasta carry part of the meal.
| Food | Per person | 4 | 6 | 8 | 10 | 12 |
|---|---|---|---|---|---|---|
| Boneless meat, meat-forward main | 1/2 lb (225 g) | 2 lb | 3 lb | 4 lb | 5 lb | 6 lb |
| Ground meat in chili, tacos, sauce | 1/3 lb (150 g) | 1 1/3 lb | 2 lb | 2 3/4 lb | 3 1/2 lb | 4 lb |
| Bone-in chicken pieces | 3/4 lb (340 g) | 3 lb | 4 1/2 lb | 6 lb | 7 1/2 lb | 9 lb |
| Dry pasta as the main | 4 oz (115 g) | 1 lb | 1 1/2 lb | 2 lb | 2 1/2 lb | 3 lb |
| Raw long-grain rice as a side | 1/2 cup (90 g) | 2 cups | 3 cups | 4 cups | 5 cups | 6 cups |
| Potatoes | 1/2 lb (225 g) | 2 lb | 3 lb | 4 lb | 5 lb | 6 lb |
| Salad greens | 1 1/2 oz (40 g) | 6 oz | 9 oz | 12 oz | 15 oz | 18 oz |
Multiplying the main ingredients of a recipe for 4 by 2.5 works. Multiplying everything does not, because several things in a recipe depend on the pot and the pan rather than on the amount of food.
The biggest one is evaporation. Liquid evaporates from the surface, so when you make two and a half times the chili in a pot that is only a little wider, you have far more liquid but not much more surface. The pot reduces more slowly, the sauce ends up thinner, and the flavour is less concentrated than the small recipe you are copying. That is why a scaled recipe often tastes flat even though every spice was multiplied correctly, and why it can also taste too salty if the recipe relied on the salt concentrating as it reduced.
| Ingredient or step | How it scales | What to do |
|---|---|---|
| Salt, dried chiles, strong spices | Less than linear in a big pot | Add about three-quarters of the scaled amount, taste near the end, then adjust |
| Oil for searing | Depends on pan surface, not food weight | Use enough to film the pan for each batch instead of multiplying the recipe amount |
| Liquid in soups, braises, sauces | Reduces more slowly in a deep pot | Start with about 90 percent of the scaled liquid and add more if it thickens too fast |
| Flour or cornstarch thickener | Roughly linear | Scale it fully; if the sauce is still thin, add a slurry at the end |
| Baking powder, baking soda, yeast | Linear by weight, but pan depth changes baking | Scale by weight, and bake in several pans of the original depth rather than one deep pan |
| Cooking time | Depends on thickness, not total quantity | Two pans at the original depth take about the original time; one pan twice as deep takes much longer and cooks unevenly |
| Pan space for browning | Fixed | Brown in batches with space between pieces |
At 10 people the format matters more than the recipe. A big pot (chili, stew, soup), a tray bake (baked ziti, lasagna, enchiladas), a sheet-pan dinner, or a build-your-own line (tacos, baked potatoes, rice bowls) all have one thing in common: the cooking happens in one or two vessels and the finish is simple. Anything that needs several small pans finished at the same minute, like individually seared steaks or pan sauces, gets harder with every extra person.
Know the capacity of your pans. A half sheet pan (18 x 13 in, 46 x 33 cm) fits roughly 3 lb of boneless chicken thighs in a single layer with space between the pieces, which is what lets them brown instead of steam. For 5 lb, use two pans and swap their oven positions halfway through. A 9 x 13 in (23 x 33 cm) baking dish of baked pasta gives about eight hungry portions, so make two for 10 and freeze whatever is left.
Getting everything done together is a scheduling problem, not a cooking one. Write down each component, how long it takes, and how well it holds once it is done. Then start the slowest and most forgiving item first and finish with the things that are ruined by waiting.
Per-person numbers are easier to trust once you see them turned into a full list. These two dinners are the formats crews cook most for a table of 10, with enough margin for second helpings and one or two extra people who turn up at the table. If your crew regularly has visitors from another company or the day shift stays late, shop for 12 rather than 10.
Baked ziti needs less dry pasta than a plain pasta dinner, because the pasta shares the pan with meat, ricotta and mozzarella. Two 9 x 13 in (23 x 33 cm) dishes hold it comfortably, with room for leftovers.
| Taco night | Amount | Baked ziti night | Amount |
|---|---|---|---|
| Ground beef | 3 1/2 lb (1.6 kg) | Dry ziti or penne | 2 lb (900 g) |
| 6 in (15 cm) tortillas | 30 (3 per person) | Italian sausage or ground beef | 1 1/2 lb (680 g) |
| Shredded cheese | 1 1/4 lb (570 g) | Marinara | 3 jars, 24 oz (680 g) each |
| Canned black or pinto beans | 3 cans, 15 oz (425 g) each | Ricotta | 2 lb (900 g) |
| Long-grain rice | 3 cups raw | Mozzarella | 1 1/2 lb (680 g) |
| Lettuce, tomato, onion | 1 head, 4 tomatoes, 1 onion | Parmesan | 1 cup grated |
| Salsa and sour cream | 32 oz (900 g) each | Garlic bread and salad greens | 2 loaves, 15 oz (425 g) |
At 10, run a line instead of plating. Put the plates first, then starches and sides, then the protein, then sauces and toppings, so plates fill with the cheaper food before they reach the part most likely to run short. One person serving the protein keeps portions even and keeps everyone else away from the stove, which matters in a small station kitchen.
When protein is tight, portion it before service starts: count the chicken thighs, slice the roast, or put a card at the pan that says two tacos' worth or one ladle. Set a covered plate aside in a low oven for anyone who is out on a call.
Anything that will not be eaten within two hours of coming off the heat or out of the warm oven needs to go into the fridge. Put leftovers into shallow containers so they cool quickly, and reheat them to 165°F (74°C).
How much ground beef do I need for tacos for 10 people?
About 3 to 3 1/2 lb (1.4 to 1.6 kg) of raw ground beef, which is roughly 1/3 lb per person. Tacos come with tortillas, beans, cheese and toppings, so you need less meat per person than for a plated main. Go to 4 lb if the crew eats big or if you have no beans or rice on the side.
How much pasta should I cook for 10 adults?
2 1/2 lb (1.1 kg) of dry pasta when pasta is the main dish, or about 1 1/4 lb (570 g) as a side. The 2 oz serving on the box is a side portion and runs short for hungry adults.
Can I just multiply a recipe for 4 by 2.5?
Multiply the main ingredients, but not everything. Start with about three-quarters of the salt and strong spices and adjust at the end, use pan-sized amounts of oil for searing rather than a multiplied amount, and reduce the liquid slightly because a big pot evaporates less. Split the food across more pans instead of making one deeper pan, or the cooking time and texture will change.
How do I keep dinner hot for people who eat at different times?
Keep finished food covered at 140°F (60°C) or above: on the stove on low, in a slow cooker on warm, or in a low oven. Covering stops it drying out. Anything that has sat at room temperature for more than two hours should go in the fridge, and leftovers should be reheated to 165°F (74°C).