Don't Throw That Out! Ways to Reduce Food Waste at Parties

Anyone else eaten leftover appetizers for days on end?

We've all been there. You wake up the day after hosting a fantastic party. You open the fridge to grab coffee creamer and egg whites, and there they are - containers, plastic bags, and bowls covered with cling wrap - leftovers packed on every shelf. Instead of your egg white omelet, you're having puff pastry brie with fig spread and spinach-artichoke dip for breakfast. And lunch. And dinner.

Food waste is real, and it's a huge problem in the U.S. Simply visit the USDA website for just a few alarming facts: "In the United States, food waste is estimated at between 30-40 percent of the food supply. This is based on USDA estimates of 31 percent food loss at the retail and consumer levels. This added up to approximately 133 billion pounds and $161 billion worth of food in 2010."

That. Is. A LOT. And no doubt, parties play a part in that statistic. I've been working hard to get better about food and beverage planning to reduce food waste and save money. It's still tough for me, too, but I have found ways to get a better handle on it. It just takes a bit of planning.

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The First Step - Change Your Mindset

Like most changes - it begins with you

Maybe it's a Midwest thing. All I know is that even the mere thought of running out of food at my parties would send chills down my spine. The best way to avoid it - buy more, of course.

When this is gone, it's gone

But once I started thinking about planning reasonable food portions (and got tired of eating week-old sweet-n-sour meatballs), I embraced this simple fact: it's ok to run out of food.

Shocking, right? Now, I'm not talking about running out of turkey halfway through Thanksgiving. But now I look forward to guests finishing those snacks and side dishes! That's good planning, and I'm confident no one is leaving hungry. Simply stated: when it's gone, it's gone! When you get comfortable with serving just the right amount of food, it completely changes how you look at food and menu planning.

Radical thinking, I know. However, when you can accept with this, the suggestions below will be a breeze to put into practice.

It all Starts with Food Planning...

What's your game plan

If you've read my post, "Party Planning 101 - Let's Start with the Basics" (and I'm sure you have), you know I devote a significant amount of real estate on planning the menu. Broadly, there are two paths to take: host dinner / meal, or have appetizers and snacks (no meal).

Where things get tricky - and potentially wasteful - is when you have it all. Lots of appetizers and snacks, then a full dinner and sides, plus lots of desserts and treats.

Good news - this part is easy. If you're grilling out and having a full dinner, have a few easy snacks beforehand. Hosting a dinner party with drinks at 5:30, dinner at 6:30? Light charcuterie and a small tray of canapés is perfect for happy hour before the main course. It's about achieving BALANCE. And it begins by deciding your party game plan in advance.

Sooo many appetizers and snacks

Let's talk about party math

Evening parties, pool parties, backyard get-togethers - we love lots of food to nosh on, don't we? And if you're as fortunate as we are, we also have lots of friends who want to contribute.

But then there's so much food, your guests can't eat through it all. Simple party math (that's a thing), highlights the problematic 'food to people' ratio:

10 couples (or 20 people) x an appetizer that feeds 8 = food for 80 people (10*8)

So you have food for 80 and 20 are attending. Yikes! How do you avoid it? With a simple request form.

Asking guests to bring ice is helpful for hosts, too!

Ask for what you need

Google docs, invite sites, or simply social-post comments balance out the food ask. In the scenario above, you could have 5 slots to sign up for food, 3 slots for ice, and 2 slots for drinks. Feel free to give guidance on what's needed - guests appreciate the additional direction. For instance: 'chips and dip,' 'sweet treat,' 'potato or macaroni salad,' are easy categories to add to a sign-up request. Not to mention, you NEED ice and drinks, right?

Yes, I erred on the side of a bit more food for those that want a buffer, above. Regardless, if a snack or side dish runs out, there are others to enjoy - and less waste in the end.

Don't let Pinterest fool you

Speaking of food quantities - you know those epic Pinterest and Instagram posts where someone covers an ENTIRE dining room table in charcuterie? Or how about the 5-foot kitchen island that gets converted into a nacho buffet? For the love - how many are they expecting?

It's impressive, sure. And there are millions more over-the-top party food ideas online. But before you cover your entire kitchen table in cured meats, cheeses and olives, ask if you're doing it for 'the 'gram', or if it's overkill. If you'll be left with 4 pounds of salami and 7 boxes of opened crackers, opt for something more practical.

How many, how much - ask for the RSVP

I can feel you rolling your eyes. I know, it's gotten tougher to get timely, solid RSVPs (according to Evite's 2026 Pregame Report). Having a headcount is critical to party math, too. In your invite, communicate clearly what day you need responses. It's acceptable to share that you need the information to accurately plan. Follow up a couple of days before the RSVP deadline to get any final stragglers.

Not as appetizing when it's been out for a while

...And Staging

Everything, everywhere, all at once

After a couple of hours on a buffet table, cheese gets a little sweaty. Guacamole turns brown. Baked beans get cold. Cookies get stale. What began as an inviting buffet starts to look a bit like a health code violation. And then gets thrown out.

Not to mention, when everything is set out, it's hard to take it all in. Guests totally missed the brownies tucked between the green beans and the salsa? Who wouldn't.

It's all about timing

You get where I'm going with this. Staging courses and rotating food helps focus guests on options so they actually eat more of it, and keeps food fresh. Have a plan to stage food throughout the event. It could look like this:

3:00 pm - 5:00 pm - snacks/appetizers

5:00 pm - 5:15 pm- remove snacks, set up for buffet dinner

5:30 pm - 6:30 pm - serve burgers, dogs and sides

6:30 pm - clear off dinner food and sides

7:00 pm - bring out desserts / treats

With this approach, people eat more of the food served, and when those are cleared off, you're moving to the next course.

Even if you're not serving dinner, still rotate dishes to keep food fresh. You may even find some items don't need to be opened, also avoiding food waste.

The perfect way to end a party - everyone takes home their leftovers

Thank You So Much! And Please Take It With You

Share the wealth, and the gouda

It's a thoughtful guest gesture, and we appreciate the sentiment - "No really, please keep the rest! I'm sure you'll eat it." It was even a bit more problematic when we had four kids living with us. People would insist we kept leftover food because we had a full house. Little did they know most of our kids didn't like cheese, or casseroles, or spicy things, or... (we have picky eaters).

If you take time to plan, chances are you won't have as much left over. But even with that strategy, there may still be some food uneaten. Asking guests to take leftovers just makes sense, and means there's a greater chance it will be eaten. You may even share this expectation on your sign-up form or invite.

It's still possible guests will take home leftovers and toss them in the garbage. But that food has a greater chance of being eaten in their home vs. yours, especially if you have leftovers of your own. You can only eat so much hummus!

There's always the freezer

Live to serve another day

You had a detailed plan, but you still have one-too-many cakes or casseroles. Before assuming you need to finish it right away (or toss it), find out if it can be frozen. An easy Google search can give you the best way to store uneaten food. Seal everything tight, and write what it is and the date you placed it in the freezer. (You'll think you will remember what it is and when you served it - you won't.)

Final Thoughts

Having more food than needed can be expensive, and throwing out uneaten leftovers feels like throwing money in the garbage. Not to mention, it's not good for the environment. The good news is that it doesn't take a lot of additional planning to make easy, economical decisions that help you and your guests save money and have a great time.

I promise, no one will go home hungry.

It's all about balance. Have fun planning your next party!