An open house is the easiest way to host at Christmas. You pick a window, say four hours, and people drop in, eat, chat and leave when they like. Nobody needs a seat at a dinner table, and you never cook for everyone at once.
It only works if the drinks and food look after themselves. Here’s the plan: one self-serve punch with an alcohol-free version everyone can drink, one grazing board, a short make-ahead menu, charts for 8, 12 and 20 guests, and a timeline that starts weeks out. Every choice is made to keep the cost down, because a good party shouldn’t cost a fortune.
If your party is in December, you’ve got time. Start with the timeline below and work backward.
How an Open House Works (and Why It Costs Less)
At a drop-in party, guests arrive in waves and nibble. Food Network’s open house advice is a four-hour window, such as 2 to 6 on a weekend afternoon or 4 to 8 in the evening, which gives people room to come and go and gives you time with each guest. It also says four or five food offerings are plenty.
That’s where the savings come from:
- No sit-down dinner. Finger food and one drink replace a full meal.
- Four or five dishes, not a buffet of twelve.
- One batch drink instead of a bar. You’re not stocking six bottles for six cocktails.
- Make-ahead food. You cook in the days before, not the hour before.
Put the start and end time on the invitation. Without an end time, a 4 p.m. open house can turn into a 9 p.m. dinner you didn’t plan for.
Your Drink Plan: One Punch, Two Versions
Pick one bowl or dispenser and make it the star. Guests serve themselves, and you stay in the room.
The alcohol-free holiday punch (the one everyone can drink)
Make this the main bowl. It’s four ingredients from the juice aisle, so the shopping list stays short. It’s Allrecipes’ Pink Champagne Mocktail, which makes 20 servings.
- 2 quarts ginger ale
- 1 (46 fluid ounce) bottle cranberry juice
- 1 (46 fluid ounce) can pineapple juice
- 1 (12 fluid ounce) can frozen orange juice concentrate
- ice cubes
- optional garnish: a few orange slices and fresh cranberries floated on top
To make it:
- Stir the cranberry juice, pineapple juice and orange juice concentrate together in a large punch bowl. You can do this ahead and keep it chilled, as long as the ginger ale stays out.
- Slowly add the ginger ale just before serving, then add the ice.
- Float the orange slices and cranberries on top if you like.
The recipe doesn’t say how big a serving is, so this page counts one serving as one of the 20 it lists.
The adult version (kept separate)
For guests who want alcohol, make a second, smaller bowl that’s clearly labeled. This is Allrecipes’ Christmas Punch (the one titled “Gail’s Famous”), and it makes 10 servings.
- 1 (32 fluid ounce) bottle cranberry juice cocktail, chilled
- 2 cups orange juice, chilled
- 2 cups vodka
- 2 tablespoons brandy-based orange liqueur
- 2 tablespoons white sugar
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground allspice
- 1/8 teaspoon ground nutmeg
- 1 orange, sliced in rounds
Mix the cranberry juice, orange juice, vodka, orange liqueur, sugar, cinnamon, allspice and nutmeg in a punch bowl. Refrigerate for 2 hours to overnight. Serve over ice and garnish with the orange slices.
The cheaper way to serve adults: you don’t have to make this second bowl. The recipe uses 2 cups (16 ounces) of vodka for 10 servings, and 16 divided by 10 is 1.6 ounces per serving. So set the alcohol-free punch out as the main drink, put one bottle with a jigger and a small sign at the end of the table, and let adults add their own. That 1.6 ounces is our arithmetic from one recipe, not a tested rule, so taste one glass before you pour for the room.
If you want a second, warm drink in a slow cooker, try mulled wine or wassail . For more punch ideas, see our Christmas punch for a party , non-alcoholic Christmas punch , Jingle Juice holiday punch and Grinch punch . If you want a second alcohol-free choice, see 8 Christmas mocktails without alcohol , and 10 Christmas cocktails for a crowd has batch ideas for adults.
How much to make, by guest count
Two published rules set the numbers:
- Williams-Sonoma says the vast majority of guests drink no more than one drink an hour.
- Miss Vickie’s finger-food guide puts an open house at 2 to 3 hours per guest. That’s how long each person stays, not how long the party runs.
This plan assumes each guest stays 3 hours and takes one drink an hour, so 3 servings per guest. Both are general guidelines for party drinks, and applying them to a punch is our planning assumption. One batch of the alcohol-free punch makes 20 servings.
| Guests | Servings (3 each) | Batches of alcohol-free punch (20 servings each) | Ice if every drink gets a glass of ice |
|---|---|---|---|
| 8 | 24 | 2 | 5 lb |
| 12 | 36 | 2 | 10 lb (two 5-lb bags) |
| 20 | 60 | 3 | 15 lb |
Ice follows a general guideline from Williams-Sonoma, 5 pounds of medium cubes for about 24 ten-ounce glasses, rounded up to whole 5-pound bags. The table assumes punch is the only drink. If you also set out water or coffee you’ll use less, but keep the extra juice in the refrigerator instead of cutting a batch.
Don’t add the ginger ale to every batch at once. Keep the stirred juice base in the fridge and fill the bowl from it when the bowl runs low. Add the ginger ale only when you refill, so each new bowl is bubbly.
Food for Guests Who Come and Go
Food Network’s advice is to serve food that works at room temperature, make everything ahead, and make more than one platter of each dish so you can swap in a fresh one. Its examples include a hot dip, slow-cooker meatballs and pigs in a blanket.
A make-ahead menu of 5 dishes
| Dish | Why it works for an open house | Make ahead |
|---|---|---|
| Slow-cooker meatballs | Hot, self-serve with toothpicks, holds in the cooker | Cook the day before, warm in the cooker |
| Warm mushroom-and-Gruyere pastry squares | Warm bite that needs no sauce | Assemble earlier that day, refrigerate, bake shortly before guests arrive |
| Room-temperature white bean crostini | Holds at room temperature, uses pantry staples | Make the spread ahead; assemble up to 30 minutes before serving |
| Grazing board (below) | Cold, easy to refill, no cooking | Wash and portion that morning |
| Cookies or one sweet | A small treat to finish | Bake and freeze, or buy |
A hot dip or pigs in a blanket can replace any hot dish. Food Network says to make a hot dip the day before and reheat it, and to freeze pigs in a blanket and bake them in batches. We haven’t listed amounts for the meatballs, dip or pigs in a blanket because we don’t have a sourced recipe for them here. Use a recipe you trust.
Our cocktail party food guide has the recipes and sourced amounts for the pastry squares and crostini. The Food Bloggers of Canada say about 75 percent of the food should be savory, with sweets kept small.
How much food, by guest count
Miss Vickie’s guide gives 10 to 13 pieces per guest for a 2 to 3 hour open house.
| Guests | Total bites (10 to 13 each) | Cheese for the board (1 1/2 to 2 oz each) |
|---|---|---|
| 8 | 80 to 104 | 12 to 16 oz |
| 12 | 120 to 156 | 18 to 24 oz |
| 20 | 200 to 260 | 30 to 40 oz |
The cheese rule is from UC Agriculture and Natural Resources, which says to estimate 1 1/2 to 2 ounces of cheese per person when a board is a starter. A “bite” is one piece, such as a meatball, a square, a crostini, a cracker with cheese or a cookie. The board counts toward the total, so a bigger board means fewer hot dishes.
The grazing board
One board does the work of several dishes and takes no cooking. Build one believable board with five to seven separate groups, so guests can tell what is what and nothing slides together:
- 2 or 3 cheeses
- 1 meat, or skip it to save money
- crackers or sliced bread
- fresh fruit, such as grapes or clementines
- nuts
- something sweet, such as dried fruit or a few chocolates
- a small bowl of jam or mustard
Our holiday charcuterie board ideas , Christmas charcuterie board and party charcuterie board guide show full layouts and the meat and cracker amounts.
Refilling when guests arrive in waves
Because people arrive in waves, do not put out everything at once. Miss Vickie suggests topping up small trays about every 15 minutes and larger trays about every 30. The FDA’s buffet guidance points the same way on small platters: use several of them, swap in fresh ones rather than adding to a nearly empty dish, keep hot food at 140°F or warmer and cold food at 40°F or colder, and discard perishables left out more than 2 hours (1 hour if the room is above 90°F).
Keep cold backups in the refrigerator, and hot backups in an oven set to 200°F to 250°F. Write the time on a sticky note when a platter goes out.
How Many People to Plan For
We couldn’t find a reliable published figure for what share of invited guests actually show up to an open house, so this plan doesn’t guess one. The rule is simple: plan food and drinks for everyone who says yes. The per-guest amounts already assume each person stays 2 to 3 hours, not the full four.
The staggered window gives you breathing room. Guests come in waves, so there are usually fewer people in your house at once than are on the list. If you have 20 yeses, buy for 20, and expect the room to feel less crowded than the number suggests.
Keep It Affordable
You can host a warm, generous open house without spending a lot. Here is where to save.
| Instead of | Try | Why it helps |
|---|---|---|
| A full bar | One batch punch, one bottle on the side | You buy one spirit, not six |
| A second spirit-based punch | One alcohol-free punch plus a bottle on the side | The alcohol-free punch needs no alcohol at all |
| Store-bought appetizers | Freezer-friendly and make-ahead bites | Cook in batches from one shopping trip |
| Three different boards | One board, refilled | Less cheese wasted |
| A bakery dessert | Bake and freeze cookies ahead | You spread the work over weeks instead of buying it all at once |
| Fancy plates and napkins | Dollar-store or plain white serveware | The blog The Well Seasoned Mom buys plates, napkins and serving bowls at the dollar store |
| Hired help | A teenager to restock and clear | The blog Simply Stacie suggests hiring one for restocking and trash |
Make ahead vs. store-bought: make the punch base and the hot dishes. Buy the crackers, and bake the cookies if you have the time. Do the work yourself where it’s cheap and buy where the work is hard.
Free upgrades: a playlist, a string of lights, a bowl of oranges and cranberries as a centerpiece, and a spot for coats by the door.
There are no prices here because they change by store and by week. Set a total before you shop, and check your own store.
Free printable: Download the Holiday Open House Plan (PDF) . It has the charts for 8, 12 and 20 guests, a shopping list for each size, the timeline with check boxes and table labels for every dish.
Your Shopping Checklist (12 Guests)
This covers the alcohol-free punch, a hot dish, the pastry squares and crostini, a board and a sweet. Cross off what you already have.
Drinks (12 guests need 2 batches, so these are the punch amounts times two)
- 2 (46 fluid ounce) bottles cranberry juice
- 2 (46 fluid ounce) cans pineapple juice
- 2 (12 fluid ounce) cans frozen orange juice concentrate
- 4 quarts ginger ale
- oranges and fresh cranberries for floating
- 10 lb ice (two 5-lb bags)
- optional: one bottle of spirit for adults, a jigger and a sign
Food
- ingredients for the meatballs or a hot dip
- ingredients for the mushroom squares and white bean crostini (see the cocktail party food guide )
- 18 to 24 oz cheese for the board
- crackers, fruit, nuts and one sweet for the board
- cookies, baked or bought
Serving and extras
- a punch bowl or drink dispenser (see pitchers and dispensers for batch drinks and how to choose a party drink vessel )
- a ladle
- cups, about one per drink (36 for 12 guests)
- small plates and napkins
- toothpicks for the meatballs
- 1 or 2 small slow cookers or warming dishes
- a serving tray for the board and the cups
- sticky notes and a pen for labels and platter times
- a trash bin and a spot for used cups
Timeline: From Three Weeks Out to the Day
3 to 4 weeks before
- Send invitations with a start time, an end time and a line like “stop by any time.” Simply Stacie suggests sending them 3 to 4 weeks ahead with an RSVP.
- Set your budget and a guest count.
2 to 3 weeks before
- Buy non-perishables, serving pieces, cups, plates and frozen foods.
- Choose the drink and the 4 or 5 dishes. Try any new recipe now.
1 week before
- Bake and freeze the cookies, and anything else that freezes.
- Check that the punch bowl or dispenser, the ladle and the slow cookers all work.
- Pick a spot for coats, and put the drinks away from the food table.
2 to 3 days before
- Buy the cheese, produce and juices.
- Put a sticky note on each serving dish so you know what goes where.
The day before
- Make the dip or meatballs, and refrigerate them.
- Stir the cranberry juice, pineapple juice and orange juice concentrate together for the punch base, and chill it.
- Chill the ginger ale.
- Set out the empty platters, utensils and cups, labeled. Food Network suggests setting platters and utensils out the night before.
The morning of
- Pick up the ice.
- Wash and portion fruit. Slice the oranges. Cut the cheese and wrap it until serving.
- Set up the drink station and the food tables.
One hour before
- Heat the dip or meatballs. Bake the first tray of anything hot.
- Fill the bowl with the first batch of punch and add the ginger ale. Put out the first board.
- Light the lamps and start the playlist.
During the party
- Top up small trays about every 15 minutes and larger trays about every 30.
- Refill the punch from the chilled base. Bring out a fresh platter from the refrigerator rather than topping off the old one.
- Check the time on every cold platter. Discard anything out more than 2 hours.
- Talk to your guests. You’re the reason they came.
The last hour
- Pack leftovers within the 2-hour limit and send guests home with a container.
- Leave the dishes until tomorrow.
Common Problems and Fixes
| Problem | Fix |
|---|---|
| The punch went flat | The ginger ale went in too early. Keep it cold and add it only when you refill. |
| The punch is too sweet | Add a little more ice, or serve it over a full glass of ice. |
| Everyone arrives at once | Put out a small first platter and keep backups chilled. Waves are normal, so refill by the clock. |
| The food table is crowded | Spread dishes across two spots and keep the drinks away from the food. |
| You run out of food | Hold one backup tray in the refrigerator. Crackers and fruit are the cheapest way to fill a board fast. |
| You run out of punch | Keep one extra batch of the juice base in the fridge and add the ginger ale when you refill. |
| The hot dish has gone cold | Use a small slow cooker, or reheat small amounts and swap the dish. |
| Guests stay too long | Put the end time on the invitation and on a small sign by the door. |
| Someone does not drink alcohol | The main punch is alcohol-free, so nobody has to ask. |
| Alcohol is mixed up with the plain punch | Keep it at the end of the table, with its own utensils and a clear sign. |
Holiday Open House Questions
What is a holiday open house?
It’s a party with a set window, usually about four hours, where guests come and go as they like. You serve finger food and drinks rather than a seated meal.
How long should a holiday open house last?
Four hours is a good length. Food Network suggests 2 to 6 on a weekend afternoon or 4 to 8 in the evening. Each guest stays about 2 to 3 hours.
How much food do I need for an open house?
Plan 10 to 13 bites per guest, plus 1 1/2 to 2 ounces of cheese per guest for the board. The chart above shows totals for 8, 12 and 20 guests.
How many drinks do I need?
Plan about 3 servings per guest, and serve most of them from one batch drink. The chart above shows batches and ice for 8, 12 and 20 guests.
Can I host without serving alcohol?
Yes. Make the alcohol-free punch your main drink and add a Christmas mocktail if you want a second option. Put out water, too.
Is a Christmas cocktail party different from an open house?
People use the two terms loosely. This plan works for either one: keep the punch and the board, and shorten the window if you want a cocktail party feel.
What if more people come than I expected?
Keep an extra batch of the juice base in the refrigerator and some cheap filler, such as crackers and fruit. Guests come in waves, so you rarely have everyone at once.
Do I need a drink station?
A table with the bowl, cups, a ladle, a small sign and a trash bin is enough. For layouts, see our drink station ideas and the cocktail party table for 8 .
More Christmas Hosting Ideas
- Hot chocolate bar ideas for Christmas
- Holiday coffee bar ideas for guests
- Hot apple cider bar for fall parties
- Cocktail party menu without bartending
- Christmas morning mimosa bar ideas
- New Year’s Eve charcuterie board
The day-of timeline, a platter clock for writing down when each tray went out and fold-over dish labels are in the free Holiday Open House Plan PDF .
The best open house is the one where you get to enjoy your own party. Pick the punch, make the food ahead, and leave the door open.
