Adult Birthday Party for 40 guests
A buffet-style adult birthday party for 40: 6 dishes, about 822 g of food a guest (72.5 lb in all), 40 lines on the shopping list and around 200 drinks. 30% of the cooking can happen before the day.
- Dishes
- 6
- Food
- 72.5 lb
- Drinks
- 200
- Shopping lines
- 40
Sized by the planning engine
The menu, amounts and kitchen check
- · We set food for 7 PM — change it if your timing is different.
Menu for 40
To start
- Warm citrus-fennel olives6 batches · 48 servingson the day
Mains
- Chickpea & squash tagine8 batches · 48 servingsday before
Sides
- Cold green salad, sharp dressing3.5 batches · 28 servingson the day
- Herbed grain salad3 batches · 30 servingsday before
Bread
- Warm bread & cultured butter6 batches · 48 servingson the day
Dessert
- Chocolate-stout sheet cake with salted pretzel crunch3.5 batches · 53 servingson the day
About 822 g of food a guest. 30% of the cooking can be done before the day.
Shopping highlights
- Citrus for garnish10 ea
- Cucumber9 ea
- Garlic7 clove
- Herb for garnish — mint or rosemary3 bunch
- Lemon6 ea
- Onion20 ea
- Orange8 ea
- Parsley5 bunch
- Salad leaves3.3 lb
- Squash27 lb
10 of 40 lines. The full list comes with the plan.
Kitchen check
Over capacity
Checked against a starting kitchen of 1 oven and 4 burners — not yours yet. Seats are not counted here: the planner asks for your real number rather than guessing it.
Drinks and cost
- Drinks, all kinds
- 200
- Ice
- 80 lb
- Food, estimated
- $984
About $25 a guest — a planning estimate from typical supermarket costs, not a price.
Countdown
The birthday timeline, condensed
4 weeks before
- · Settle the date with the birthday person, then send a save-the-date.
- · Decide the shape: sit-down dinner, buffet, or drinks and bites.
2 weeks before
- · Send proper invitations with a reply-by date one week out.
- · Order the cake, or book an afternoon to bake it.
1 week before
- · Chase replies and ask about dietary needs in the same message.
- · Lock the menu against the final headcount.
2 days before
- · Do the main food shop.
- · Clear the fridge and set aside a cool spot for drinks.
Day before
- · Cook the braise or roast and any bakes that reheat well.
- · Set up the room: tables, serving spots, a clear route to the drinks.
Day of
- · Pick up ice, flowers and bread in the morning.
- · Chill drinks at least three hours before guests arrive.
Day after
- · Return anything borrowed and pack leftovers into meal-sized tubs.
- · Share photos with guests and send a thank-you for any gifts.
Other sizes
Birthday for more or fewer
Questions hosts ask
How much food for an adult birthday party for 40?
About 72.5 lb of finished food, or 822 g a guest across 6 dishes, with chickpea & squash tagine as the main. The amounts are sized by the planning engine and include a small margin.
Should an adult birthday party for 40 be a buffet or a sit-down meal?
It usually runs buffet-style: guests help themselves, so not everyone needs a chair at once. Still count the seats you have; the planner never assumes them.
How many drinks for an adult birthday party for 40?
About 200 drinks across the party, including alcohol-free ones, and 80 lb of ice.
How far ahead should I start planning?
Start 4 weeks before: settle the date with the birthday person, then send a save-the-date, and decide the shape: sit-down dinner, buffet, or drinks and bites.
What does an adult birthday party for 40 cost?
The food in this plan comes to roughly $984, about $25 a guest. That is a planning estimate from typical US supermarket costs, not a price for your shop.
Plan my birthday for 40
Tell us about your kitchen, your seats and anyone's food needs, and the menu, shopping list and timeline redraw around them.
Start planning