Potluck Calculator
Use this free potluck calculator to figure out how much food to bring to a potluck without overbuying. If everyone brings one dish, this potluck calculator helps estimate how much food each person should bring. Add your guest count, choose dishes, and get a simple shopping list with package counts and estimated cost.
Built for real potluck planning
Potluck planning is different from a regular party because each person may bring only one dish. This potluck calculator helps you decide how many sides, desserts, drinks and supplies are needed for the whole group. You can copy the list into a sign-up sheet or print it before shopping.
Start with the basics
Summary
Shopping List
Estimated quantities - adjust serving tiers or edit package sizes if your local products differ.
| Item | Cost |
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More free party calculators
Potluck quantities by group size
Potlucks work best when the list is practical: how many dishes the group needs, what categories to cover, and how to turn that into a sign-up sheet everyone can use. This page estimates the whole event first, then gives package-friendly quantities you can copy into a shared list. Bringing a charcuterie board to the sign-up? The charcuterie calculator plans the pounds of meat, cheese and crackers you need to bring.
How much food to bring to a potluck: quick chart
These are practical starting points when every guest brings one dish that serves 6 to 10 people. The sign-up sheet below shows how many dishes the group needs in each category. If one volunteer is bringing a crowd-size main instead, use the pasta for a crowd calculator or the chili for a crowd calculator to size a single pot for the whole group.
| Guests | Main dishes | Side dishes | Desserts | Drinks (servings) |
|---|---|---|---|---|
| 10 people | 2–3 | 3–4 | 1 | 30–40 |
| 20 people | 3–4 | 4–6 | 2 | 60–80 |
| 50 people | 6–8 | 8–10 | 3–4 | 150–200 |
| 100 people | 10–14 | 12–16 | 6–8 | 300–400 |
Quick planning examples
- 10 people: 1 main or 2 sides, 1 dessert, drinks and plates.
- 20 people: this calculator's default is 3 sides, 1 appetizer and 1 dessert, plus water, soda and supplies. Add more dishes in Customize menu if you want more variety.
- 50 people: divide the list into mains, sides, desserts, drinks and setup supplies.
Planning a cookout instead? Use the BBQ sides calculator. For general party math, use the party food calculator per person to make a food estimate for party shopping.
Potluck Food Quantities Calculator questions
How much food should each person bring to a potluck?
A simple rule is to bring one dish that serves 6 to 10 people, then coordinate categories so the group has enough sides, mains, desserts and drinks.
How much food for a 20 person potluck?
This calculator's default is three sides, one appetizer and one dessert, all sized for 20 people, plus drinks and supplies. If only a few people are bringing food, add dishes in Customize menu or move the serving tier up.
What should I bring to a potluck?
Bring one dish that serves 6 to 10 people. Good options include pasta salad, green salad, chips and dip, baked beans, mac and cheese, fruit platter, cookies, or a case of drinks. Check with the host to see which category still needs coverage.
How do I make a potluck sign-up list?
Divide the list into categories: mains, sides, desserts, drinks, and supplies. Estimate how many dishes of each type the group needs based on guest count, then let people sign up for specific items. This calculator gives you the quantities to build that sign-up sheet.
What is the easiest potluck food to calculate?
Chips, cookies, pasta, salad, drinks and disposable supplies are easiest because they come in common package sizes.
How many desserts for a potluck?
One dessert for every 12 to 18 guests usually works if other food is available. Use more if dessert is the main contribution.
Should I include drinks on a potluck sign-up sheet?
Yes. Drinks, ice, cups and napkins are often forgotten, so keep them on the list even if people bring food.
Can I add my own potluck dish?
Yes. Open Customize menu, use Add item under any category, and add your own dish, package size and price.
How is a potluck calculator different from a party food calculator?
A potluck calculator divides the menu into categories so each person brings one dish that serves 6 to 10 people. A party food calculator estimates total food for one person buying everything. Use the potluck version when planning a shared meal.
How many sides for a potluck?
The potluck tool ships with a fixed structure: 3 side dishes, 1 appetizer and 1 dessert, no matter how many guests you enter. It scales the quantity of each rather than adding new dishes. So for a 20-person potluck the default plan is those five dishes sized for 20 people. If you want a wider spread — say 6 sides and 3 desserts for a bigger group — open Customize menu and add items; that is your own choice layered on top of the tool, not what the tool produces by default.
How much food for a 50-person potluck?
The default potluck menu is 3 sides, 1 appetizer and 1 dessert. For 50 people that comes to about 6 lbs of green salad, 10 lbs of mac and cheese, 7 family-size bags of chips, a family-size chips-and-dip set and about 7 dozen cookies, plus 6 twelve-packs of soda and 4 cases of water. Spread that default list across your volunteers. If you would rather have more variety than more volume, open Customize menu and add extra sides or desserts — each guest should still bring one dish that serves 6 to 10 people.