Holiday and crowd cooking: portions, make-ahead and resting large roasts at : the main line

Feeding a table is logistics plus heat physics — buy enough, stage the cold chain, and give big cuts the rest they need so carving does not empty them onto the board. Crowd cooking fails more often from timing and under-buying than from choosing the “wrong” prestige cut. Guests arrive on a clock; collagen and carryover do not care about speeches.

Treat the day as a project: purchase plan, fridge space, oven schedule, rest window, and a backup thin-slice grill item if the roast runs late. Use the portion calculator for appetite and occasion, then add a buffer for bones and trim. Hungry holidays underestimate; polite buffets overestimate — aim between.

Two smaller primals often cook more evenly than one giant showpiece that barely fits the oven. Season early, sear ahead, or braise the day before when the dish improves with reheating. Chill quickly in shallow containers — deep warm pots keep neighbours in the danger zone. Raw mince for a crowd should not sit half-thawed on the counter while you decorate. Stage thawing in the fridge overnight.