結婚式 料理計算ツール: 1人あたりどれくらい必要？

For a full wedding dinner, plan around 1 pound of total food per person before service-style adjustments. A plated dinner can stay close to that baseline, while buffet and family-style meals usually need 10% to 20% more food.

For a cocktail hour before dinner, 6 to 8 appetizer pieces per guest is a common planning range. For a cocktail-style reception without a full meal, plan closer to 10 to 14 pieces per guest.

Yes. Buffets typically need more overage because guests serve themselves and portion sizes vary. A 15% to 20% buffer is a practical starting point.

For dinner service, plan roughly 6 to 8 ounces of protein per guest. This calculator uses 7 ounces as a midpoint, then adjusts the total for plated, buffet, or family-style service.

For 100 wedding guests, a full dinner usually starts around 100 pounds of total food, plus appetizers and dessert. A buffet may need closer to 115 to 120 pounds of dinner food, while a plated meal can stay closer to 100 to 105 pounds.

Late-night snacks are helpful for longer receptions, after-parties, and open bars. A common estimate is enough for 25% to 40% of guests, depending on the crowd and schedule.