Potluck Etiquette: The Unwritten Rules Everyone Notices

A friendly, slightly hilarious reminder before your next barbecue

Every year when potlucks, barbecues, and holiday gatherings roll around, I find myself thinking about the same thing.

Not what I’m bringing. Not what I’m wearing.

Food etiquette.

Specifically, one unspoken thing that I think most of us quietly agree on, even if we don’t always say it out loud.

When food is set out for everyone, please don’t eat directly from the serving dishes.

I say this with love. And also with the full confidence that if you’ve ever stood near a snack table at a party, you’ve probably had the same thought.

You know the moment. Someone grabs a chip, dips it into the bowl, takes a bite, and then goes back in for round two with the same chip. And suddenly, without a word being spoken, a few people nearby start casually stepping away from the table.

It’s funny how you can really like someone, and then in that moment, you don’t stop liking them, you just stop trusting the dip.

And I’ll be honest, this hits close to home. My family is literally divided on this issue. Some of us follow the serving dish to plate rule without even thinking about it. Others go straight for the serving dish every single time, and no amount of side-eye has ever changed that.

I’m still quite traumatized about Thanksgiving when we didn’t have whipped cream for our pumpkin pies because one child helped himself to the entire bowl. The entire bowl. Then, after eating most of it, he wiped whipped cream all over his face and walked into the kitchen trying to be cute like that was somehow going to save him. I was furious. And I’m pretty sure I’m not alone in that. We had no whipped cream for Thanksgiving pumpkin pie because one person decided the serving bowl was his personal snack.

This was also the same child who once picked up the entire serving platter of deviled eggs and carried it around the house, casually popping them into his mouth one by one like it was his own private appetizer tray. He was eventually intercepted, and the platter was returned to the table.

To be fair, I probably shouldn’t judge too harshly. When I was about five years old, my mother had just taken two chocolate meringue pies out of the oven and set them on the counter to cool. I remember taking one tiny pinch of the meringue off the top. Then another. And another. Before I knew it, I had eaten all the meringue off both pies. I truly don’t remember meaning to do it. I just remember my mother being absolutely furious.

The Two-Stage Rule (We All Know It… Right?)

When food is set out buffet-style, there’s a simple formula most of us follow without even thinking about it. Serving dish, plate, mouth. That’s it. Once the food is on your plate, it’s yours. Dip your chips, mix things together, and go back for seconds. No problem at all.

But here’s the thing. If you walked over to my plate and started eating off it with your hands, then put half a bite back on my plate, I’d feel pretty weird about it, right? That’s exactly how I feel when people eat straight out of the serving dishes. Nobody wants to look into a bowl of guacamole that’s had a bunch of hands in it, people double-dipping their chips over and over. It’s like eating somebody else’s leftovers. I’d rather scoop some onto my plate with a clean serving spoon and eat from that. I don’t want to eat off your dirty dishes.

The Day I Started Paying Attention

Not too long ago, at a family gathering, food was set out, and people grazed throughout the day. Kids were running around. Conversations were happening everywhere. People were popping in and out of the kitchen, grabbing a little here and there. At one point, I remember noticing just how many little hands had been in and around the food. Kids moving from playing outside straight to the snack table, grabbing things, putting them back, and going right back out again. It wasn’t intentional. It was just a lot of people, a lot of movement, and not much awareness in the moment.

Later that evening, both my niece and I got extremely sick. Not days later. That same night. It felt like a norovirus, and it was one of those experiences you don’t forget. Of course, you can never prove exactly where something like that comes from, but it definitely made me more aware of how quickly things can spread when a lot of hands are involved, and no one is really thinking about it in the moment. Ever since then, I’ve noticed things I probably would have ignored before.

The Finger-Licking Situation (We’ve All Witnessed It)

There’s also a very specific moment that tends to happen at gatherings, and I remember one in particular. I was standing near the table waiting for cake with my friend. There was a lady cutting the cake. At first, it seemed totally normal. But then the frosting started getting all over her hands, not just a little, a lot, and instead of reaching for a napkin, she just licked her fingers like it was a lollipop and went right back to cutting. Over and over again. My friend and I just looked at each other. You could feel the shift happening around the table. People were watching, nobody wanted to say anything, and a few people quietly decided they didn’t want cake after all. It wasn’t about being critical. It was just one of those moments where you become very aware of how food is being handled. A napkin nearby, maybe even a damp paper towel, makes all the difference. Because once hands go from the food to your mouth and back again, people notice.

The Lean-Over Move (Gravity Is Not Your Friend)

There’s another one that tends to happen at gatherings, and once you notice it you can’t unsee it. Someone grabs a clean spoon to taste something, maybe the potato salad or a dip, and instead of stepping away, they lean right over the serving bowl to take the bite. You can almost see the thought process. If anything falls, it’ll just fall back into the bowl. It seems harmless until you realize where gravity is planning to take things. Because if something does fall, most of us would much rather it land on the table or the ground than go right back into the dish everyone is sharing. Nobody is trying to do anything wrong. It just comes down to awareness in the moment.

Kids, Chaos, and Why This Happens at Every Party

This is also one of those things that comes down to habits. Kids aren’t trying to be messy or careless. They’re just being kids, touching everything, moving from one thing to the next without thinking twice. Not everyone grows up with the same habits regarding handwashing before eating. Some families are really consistent about it. Others are a little more relaxed. It’s one of those small things that doesn’t seem like a big deal until you’re at a shared table and suddenly very aware of everything that’s been touched. Kids go from petting the dog to chasing the cat to rolling around in the grass, and then head straight to the snack table as if nothing happened. And honestly, most of us have a childhood memory that proves this perfectly.

The Pool Story You’ll Never Forget

I still remember a picnic we went to when I was about nine or ten years old. My little brother was probably around three. We were at a park with a built-in children’s pool, not deep, but a real in-ground rectangular pool filled with kids from one end to the other. Everyone was splashing, laughing, and having the best time while the parents sat nearby under the trees, picnic food spread out on the tables. We had everything. Watermelon, cold fried chicken, all the classic picnic food.

At one point, my brother climbed out of the pool, walked over to the edge, pulled his pants down, and started peeing right into the water. What happened next was absolute chaos. Kids started screaming. Parents jumped up from the benches. There was splashing, scrambling, and a full evacuation of the pool, like something major had just happened. Meanwhile, my mom sat calmly at the table for a moment, pretending she had no idea whose child that was. Until, of course, he ran straight back to her.

Looking back, it’s one of the funniest memories. And also a pretty good reminder that kids are going to be kids, and maybe we don’t think too hard about what’s already happened in a shared pool.

We All Learned Different Things Growing Up

One reason this topic can feel a little tricky is that not everyone grows up with the same expectations around food. What feels completely normal in one household might feel uncomfortable in another. Some people were raised to always use serving utensils and keep shared food separate. Others grew up in more casual environments where everyone just grabbed what they needed. Neither comes from a bad place. It’s just different.

When I was about nine years old, we were at what my mother called an adult party. That meant we were on our best behavior. We didn’t ask for anything. We waited until someone offered. We always chose whatever was closest to us, never reaching across the table, and our manners had to be absolutely perfect.

I saw this beautiful tray with what I thought were chocolate truffles rolled in nuts, each with a little toothpick. I picked one up and popped it in my mouth, waiting for that delicate, decadent chocolate flavor.

It was blue cheese.

Can you imagine the shock to my taste buds? My eyes started watering. I probably turned as green as the cheese itself. I was fighting the urge to gag, trying desperately not to throw up in front of everyone. I excused myself to the bathroom and rinsed my mouth out with water. I didn’t have anything else to drink, and I was too polite to ask for one. So I just suffered in silence, rinsing my tongue over and over.

To this very day, any cheese with that stinky smell, and I won’t go near it. My mouth is always bracing for that flavor. I can do medium cheddar, Monterey Jack, and mozzarella. But goat cheese, blue cheese, anything with that pungent smell triggers the same reaction. I once accidentally got served an omelet with goat cheese in San Francisco, and my eyes watered so hard I thought I was going to die right there at the table, thinking, ” How am I ever going to get through this without offending the person I’m with?”

So if you see me at the charcuterie board, just know I’ll be loading up on strawberries, grapes, and melon. The stinky cheeses and cured meats? They’re not happening.

A Friendly Reminder Before Your Next Gathering

So consider this a friendly, neighbor-to-neighbor reminder as we head into potluck season. Use the serving utensils. Put your food on your plate. Then enjoy it there. No judgment. No calling anyone out. Just one of those small things that helps everyone feel a little more comfortable around the table.

And if you’ve ever quietly stepped away from a food table because of something you saw, just know you’re not the only one. 😄