Keeping Food Safe While Serving Outdoors

This afternoon I met some friends for lunch and as I drove through our beautiful downtown area in Manhattan, KS, I noticed that many people were taking advantage of the gorgeous weather and dining outside with friends. For our local community – outdoor dining is one of the remnants of COVID that we actually have come to enjoy on beautiful days. With spring in full swing and summer just around the corner, many foodservice operations are taking advantage of the warm weather by offering outdoor dining options.

Outdoor dining can be a great way to attract customers and increase revenue. Of course, we see this in restaurants, but we also see it in schools through the summer meal program.  While the venues and style of service are a bit different, food safety must remain core to these activities.  Here are some tips for keeping food safe while serving outdoors.

  • Keep food at the right temperature.
    • When serving food outdoors, it is important to keep hot foods hot and cold foods cold to prevent the growth of bacteria. If catering off-site events and/or serving outdoor buffets, it is vital to use chafing dishes, warming trays, insulated coolers, and ice baths to keep hot food at or above 135°F or cold food at or below 41°F. Monitor food temperatures regularly with a calibrated food thermometer to ensure that they stay within the safe temperature range.

Outdoor dining can be a great way to attract customers and increase revenue…but, food safety must remain core to these activities.


  • Protect food from pests.
    • Pests such as flies, bees, and ants can be a major problem when serving food outside. Make use of food covers, mesh netting, or other barriers to protect food from airborne insects. Keep food covered when not in use and store it in sealed containers to prevent pests from accessing it.
  • Practice good hygiene
    • I’ve often found that when our employees get outside the walls of our foodservice operation, they sometimes forget the basics of proper hand hygiene and sanitation. It is vital to remember the basics of hand hygiene – especially when you may not have handwashing stations as easily accessible as you do in your normal business. Proper hand hygiene is critical to preventing the spread of foodborne illnesses. Make sure that staff members wash their hands frequently and thoroughly. Provide hand sanitizer stations for customers and staff members to use and encourage them to use them often.
  • Control food waste
    • Ten years ago, I would have likely argued that food waste was not a food safety issue.  But it can be in this case because food waste can attract pests and if not stored appropriately can be a breeding ground for pathogenic bacteria on those warm and sunny days. When serving food outdoors, use smaller serving portions and limit the amount of time that food is left out. Store excess food in sealed containers and dispose of it promptly.
  • Plan for inclement weather
    • Inclement weather, especially in the Midwest where I live, can pose a challenge when serving food outdoors. Plan ahead by having a backup plan in case of rain or other weather-related events. Use tents or other shelters to protect food and customers from the elements and have a plan for quickly moving food and equipment indoors if necessary.

Last, but certainly not least – have a plan in general!  Don’t just decide mid-morning to serve lunch outdoors. As the old saying goes, failing to plan is planning to fail (or something like that).  Serving food outdoors can be a great way to attract customers and increase revenue, but it also requires special attention to food safety. Risk Nothing. 

The Eleven Commandments of Food Safety at Your Restaurant

Lists help us remember all kinds of information. Given the list of recent national foodborne outbreaks in the news, keep repeating this list to your food service team. They are kind of like “commandments”. As a professional in a food service facility we should think of the very basic food safety concepts that every crew member should aspire to learn, even though this list may have different priorities based on your menu. The first 3 apply to anyone who serves food, from a bag of popcorn to a full course meal. As chefs or managers, if we can “set the example” by repeating good food safety practices visibly to the crew, it will help them understand how important it is to the success of your facility. Thou shalt:

The Worst Customer Complaint: Foodborne Illness

Food service managers and crew try to follow the rules of food protection.  Yet, occasionally a complaint may arise and these calls take priority over all other daily crises.  If you have been in the food service industry long enough, you may have gotten one of these.  A customer may claim, "I think your food made me ill." These words inflict instant anxiety. If it happens, here are some next steps to think about in advance of such a claim:

How Effective is Your Food Safety Training?

Basic food safety in a restaurant kitchen is not rocket science, but critically important for the crew to take the time to learn about it and for managers to set the example each day.  Customers never expect or want to see a manager, chef, or a crew member make a very visible food safety mistake, like not washing hands before food prep and gloving, or touching their face or hair while prepping or handling food.  Have we all seen it happen in our restaurant or as a customer elsewhere? Certainly.  Are you using some creativity in your current training methods to help your staff “get it” so to speak, and reflect positive behaviors regarding food safety?

Why Does Food Spoil?

Food gradually deteriorates because of a natural process of aging, just like humans. However with all foods, there are a few things we can do that have a positive effect on the shelf life and safety of our foods at the restaurant. Some preservation is done at the food manufacturing plant, some naturally, but a better understanding of the processes may help you extend that shelf life. Preservation methods and storage conditions must be designed to reduce the rate of decomposition and protect the safety, appearance and taste of our food.