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15 Red Flags You’re About to Eat at a Bad Restaurant

Updated: Apr. 22, 2024

These telltale signs indicate you've opened the door to an eating establishment that likely isn't up to snuff—and it's time to look elsewhere for your next meal

Tables set in restaurant
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Know the warning signs

There’s nothing better than a meal out at a restaurant with friends or loved ones. Delicious food with no cooking or cleaning? It’s a win-win! But a night out can be ruined by a subpar meal, especially one that’s expensive to boot.

For the smoothest experience, before you dine out, you should learn the things waiters wish you knew, how to send the food back without being rude and the polite habits restaurant staffers don’t like. But even if you know your etiquette rules, like dining etiquette and tipping etiquette, it can be hard to know whether you will have a positive experience at a new restaurant. How can you tell if the food and service will be good?

Although there’s no magic guarantee you’ll have a great night, there are warning signs of a bad restaurant you can look out for. Whether you’re at an authentic hole-in-the-wall or the ritziest reservation in town, these red flags will let you know you might be about to have a bad meal—before you even place your order.

Menu By Pepper Shaker And White Wine On Table In Restaurant
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The menu is a mile long

When it comes to menus, less is more. If the restaurant has a menu that’s 10 pages long and spans Italian food to Indian to Chinese, that’s a big red flag. With so many dishes and so many different types of cuisine, it’s a clear sign that a restaurant hasn’t mastered any of them. It’s also a red flag for food freshness and safety. If there are 100 dishes, when do you think was the last time somebody ordered the same meal you’re ordering? If you choose a dish that doesn’t have a lot of turnover, it might be made with old ingredients that have been sitting around in the back since the last time someone picked it off the menu. For a meal that’s sure to be tasty, try these best traditional restaurants in every state.
An overgrown, disused car park.
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The parking lot isn’t clean

If you get out of your car and come face-to-face with open dumpsters, trash and cigarette butts on the ground, you may want to keep driving, says Ken Rice, a consultant with more than 30 years of experience in the restaurant industry. Rice says dirty windows and doors are also a sign the restaurant isn’t focused on cleanliness, and that may carry over into the areas where your food is prepared. While we’re on the subject, be sure you know the foods chefs never order in restaurants.

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The restaurant has too many “themes”

Themes, styles and designs are a great way for restaurants to promote their personality to guests, but too many may be a red flag. “All restaurants have a look and feel. That’s what attracts customers,” says Fabiana Meléndez, a publicist in Austin, Texas. “If you end up somewhere that has too many themes, such as a cool dive bar inside but a nautical-themed beach bar out back, this can sometimes be an indication service and management are not in sync behind the scenes.” Always avoid these rude restaurant habits too.

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The staff appears disinterested

Everyone can have a down day, but if the entire staff looks like they’d rather be anywhere else than here, you may be in for a regrettable experience. “If the front-of-house staff looks disinterested and checked out, it is a sign that the management isn’t doing a good job running the restaurant,” says Michelle Stansbury, food blogger at Eat, Drink, Be San Diego. “And if the front of house looks unengaged, the back of house probably is as well.” Make sure you don’t make the situation worse by forgetting your table etiquette.

14 Red Flags Warning You're About to Eat at a Bad Restaurant
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Their reviews are influencer-heavy

When restaurants are looking to boost their online profiles, they may hire PR teams to reach out to local bloggers, journalists and people who frequently post reviews. They may offer free or discounted meals and turned-up customer service, hoping for a great review—but that may not be the real restaurant experience, Meléndez says.

“Restaurants, especially upscale ones, have PR teams dedicated to generating good publicity. Whether it be a write-up on Eater or pictures of your favorite influencer dining there, we work around the clock to ensure restaurants are always providing stellar service,” Meléndez says. “But what matters is how they treat everyone. If you see influencers singing their praises on Instagram but find their Yelp reviews are questionable, this is a big indication of bad service.” If the restaurant is upscale, make sure you know your steakhouse etiquette before trying it yourself.

View of street with tables of cafe in quarter Montmartre in Paris, France. Cozy cityscape of Paris. Architecture and landmarks of Paris
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Everyone in the restaurant is a tourist

If you want to get to the good food, go where the locals are. Tourist-filled restaurants are a red flag. “If you only see other tourists at a restaurant, perhaps because it’s the only place near a popular attraction, I would hesitate to eat there,” Stansbury says. “Restaurants where the locals are eating indicate that at least some diners are there because of its reputation.” And if you’re dining out with your dog, make sure you do it at a dog-friendly restaurant.

Pan on gas stove/Dirty kitchen
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The restaurant smells

Your nose knows when you’ve stumbled upon a not-so-stellar establishment, Rice says. Whether the restaurant smells like stale grease, burnt food or there’s just an overall stench that burns your nostrils, trust your nose’s instinct and walk away. Kitchens and restaurants that emphasize cleanliness will work to eliminate lingering smells from coolers, cooktops and other places where odors can emanate. Check out the secrets your waiter isn’t telling you.

public bathroom stalls and one very dirty toilet
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The bathroom is dirty

If you’re on the fence about a restaurant, take a look at the bathroom. It’s a good indicator of how clean the remainder of the place is. If the bathroom is neglected—the soap dispenser is empty, the toilet paper is on its final squares, the floor is soapy and wet—those are signs of a bad restaurant. It signals that the staff isn’t keeping up with their tasks, and that might mean they’re not keeping up with other restaurant cleanliness tasks either.

“It’s noteworthy that in all of my career, I’ve never been in a restaurant with a poorly maintained restroom that had a stellar kitchen or served a superior food product,” says Alan Guinn, a consultant in the restaurant industry for more than 25 years. “The restrooms serve as an immediate indication to me of the lack of attention to detail that can undermine food quality, even prior to having it served for me to enjoy—or not.” Now find out the signs of a dirty restaurant kitchen the staff won’t tell you.

Messy table after party. Leftover food, spilled drinks, dirty dishes.

The kitchen is chaotic

Restaurant bathrooms are often near the entry to the kitchen, so while you’re back there checking out how clean the stalls are, spy on the cooking area. If it looks messy or out of control, it might be time to head out the front door. Reality TV shows aside, kitchens may be busy but they’re rarely chaotic. Organization and cleanliness are important for health inspections and for making the whole place run smoothly. If the kitchen looks far from a well-oiled machine, it’s time to go. Also beware of the gross things some restaurants do to save money.


The errors keep coming

Restaurants are very busy places, and mistakes happen. However, if things go wrong again and again—and again and again—this may be a sign that something isn’t quite right behind the scenes. “Servers are human, and an error or two can occur, especially if the noise level makes it hard to hear each other,” Meléndez says. “But if you order one appetizer and receive another, or simply never get it at all, while your entrees also got mixed up, this is a flag that service may not be up to snuff.” Next, find out all the things restaurant owners wish they could tell you.

Paint peeling off wall
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The building is in a state of disrepair

Cute restaurants with character and charm are one thing, but decrepit buildings are signs of a bad restaurant. “While most everyone has a story about ‘a little hole-in-the-wall’ where they had a great meal, that’s the exception and not the rule,” Guinn says. “You can tell much by considering the general state of disrepair of the restaurant itself. Stained ceiling tiles, unswept or unvacuumed floors, dead or dying plants, torn wallpaper, paint chipped and stained, and especially unkempt restrooms don’t bode well for the upcoming meal.” Here’s why you shouldn’t use the pepper shakers at restaurants.

a colorful brick building with tables and chairs in an iconic neighborhood of Brooklyn, New York City
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The restaurant is empty

Early-birds may be accustomed to dining alone, but if you walk into a restaurant at peak meal hours and you’re almost alone, the absence of others may be sending a message. “The No. 1 thing to look for when choosing a restaurant is customers,” says Kenny Colvin, who runs a food-and-drink branding, design and consulting agency. “Are there other customers dining there? If no one is eating in a restaurant, there’s a reason for it. It could be overpriced, it could be bad customer service or bad food, but if the seats are empty, consider it a red flag.”

Reading menu
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The menus are a mess

If the restaurant’s appearance isn’t a warning, the first thing you hold in your hand can wave a red flag. “It may seem counterintuitive, but I can often predict the upcoming experience based on the menus I’m offered,” Guinn says. “If the restaurant delivers torn, worn or dirty menus, that tells you the waitstaff isn’t adequately trained, or the manager doesn’t pay attention to his or her restaurant environment.”

Menus with bread crumbs, food stains and spilled sauces signal they’re not cleaned regularly. If the staff isn’t paying attention to this detail, they may be missing even bigger things. “It’s a sure sign that attention to detail is lacking. A manager who ignores the front of the house often has difficulty in the administration of both the front and back of the house,” Guinn says.

Senior woman tries a new dish in a restaurant.
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The diners aren’t happy

Enjoying a meal together is a joyful occasion, but if everyone in the restaurant is wearing a frown or showing signs of frustration, those are indications of a bad restaurant, and you should head back out the door. “Look around at the people eating or just finished with their food,” Stansbury says. “If they seem unimpressed with their food, it’s an easy guess you might be with yours as well.” Even in good restaurants, you should avoid these overpriced menu items.

Baked salmon with spinach pasta and green peas
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The food is jumbled on the plate

Clearly finding something in your food—a bug, a hair, a piece of metal—is a sign something is terribly wrong in the back of the restaurant; another indicator of a bad restaurant is the way they put the food on the plate, Guinn says. “Poorly prepared or poorly plated or served food, food served without appropriate side dishes or condiments—especially items ordered—will create a mindset of ‘my food doesn’t represent good value,'” Guinn says. “Even if the food is tasty, the value proposition of the meal will be adversely challenged in the mind of the guest.”

Next, find out what red flags to watch out for to avoid staying at a bad hotel.


  • Ken Rice, a consultant with 30-plus years of experience in the restaurant industry
  • Fabiana Meléndez, a publicist in Austin, Texas
  • Michelle Stansbury, food blogger at Eat, Drink, Be San Diego
  • Alan Guinn, a consultant in the restaurant industry for more than 25 years
  • Kenny Colvin, who runs a food-and-drink branding, design and consulting agency