Catering from home safely
Are you planning to cater from home for:
- Family or friends?
- Perhaps for a wedding or birthday?
- A group meeting?
If so, you might find this information helpful.
You might be planning to prepare the food at home and take it somewhere else to be eaten, such as:
- A community centre;
- A social club;
- A village hall.
When preparing or handling food, it is your responsibility to make sure your food does not make guests ill. Food poisoning is a miserable and potentially dangerous experience.
Take extra care if:
- Young children;
- Pregnant women;
- Older people; or
- Anyone who is ill;
will be coming to the function. If anyone in these vulnerable groups gets food poisoning, they are more likely to become seriously ill.
When handling or preparing food at home as a commercial business, you must follow the Food Safety and Hygiene (England) Regulations 2013.
Keeping food safe
A wide range of foods can cause food poisoning if not handled properly. Raw poultry, and occasionally raw eggs, may contain food poisoning bacteria. Both are associated with food poisoning outbreaks. Meat and meat products, and shellfish have also been identified as the cause of illness. Sauces and desserts that contain raw eggs, such as mousses and home-made ice creams, may cause problems too. Likewise, you need to be careful with raw salads and vegetables that will be eaten raw. Many foods can be a source of food poisoning bacteria. Proper precautions must be taken in preparing them.
The most common errors
Some of the most common errors that may lead to food poisoning are:
- Poor storage;
- Cold foods not kept cold enough;
- Hot foods not kept hot enough;
- Inadequate cooking;
- Not separating raw and ready-to-eat food.
- Large functions mean large quantities of cooked and uncooked food. These compete for limited amounts of fridge and freezer space.
- Inappropriate storage is one of the most common faults reported as contributing to food poisoning outbreaks. Food is often left unrefrigerated for prolonged periods. Domestic fridges are not designed to cope with the large amounts of food prepared in the home for functions.
- Don't take chances. Make sure you've got the fridge and freezer capacity needed to keep food cool and safe.
- Check food labels for storage instructions.
- In case there are drips from raw meat, poultry or fish, keep these items at the bottom of the fridge. Keep them below where any ready-to-eat food is stored. Keep them in a leak-proof container. Protect the salad tray from any drips too.
- Keep raw and ready-to-eat food separate.
- Don't clutter up the fridge with wines, beers and soft drinks. These drinks may taste better cold, but they don't need to be refrigerated. Keep them in separate ice buckets, cool bags or cold water. You can then maximise available fridge space for perishable items.
It is important to keep perishable food in the fridge, particularly in the summer. Most bacteria grow quickly at temperatures above 5°C.
- The coldest part of your fridge should be kept between 0°C and 5°C (32-41°F). Use a fridge thermometer to check the temperature regularly.
- Don't overload your fridge. The efficiency of the fridge will suffer if the cooling air circulating within it cannot flow freely.
- Keep the fridge door closed as much as possible. Leaving the door open raises the temperature.
- Prepare food that needs to be kept in the fridge last. Don't leave it standing around at room temperature. Leaving ready-to-eat food at room temperature for a long time can allow harmful bacteria to grow.
- Cooked foods that need to be chilled should be cooled as quickly as possible. This should be done preferably within an hour. Avoid putting them in the fridge until they are cool. This will push up the temperature of the fridge. To cool hot food quickly, place it in the coolest place you can find. Often, not in the kitchen. Another way is to put the food in a clean, sealable container. Put it under a running cold water tap or in a basin of cold water, or use ice packs in cool bags. Reduce cooling times by dividing foods into smaller amounts.
- Once the food is prepared, getting it to where the function is being held can be a problem. This can be particularly difficult when there are large quantities of perishable food involved. Use cool boxes. Check the facilities where the function is being held are adequate for keeping hot foods hot and cold foods cold. Adequate fridge and cooker capacity at the function is just as important as in the home.
- Cooking food thoroughly is the key to killing most of the harmful bacteria that cause food poisoning. Large meat joints or whole poultry are more difficult to prepare safely. Take special care with them.
- Make sure meat and poultry are fully thawed before cooking or expected cooking times might not be long enough. You can thaw food in the fridge, by microwaving, or at room temperature.
- Use any cooking instructions on packaging as a guide. Always check that the centre of the food is piping hot.
- Domestic ovens may not have the capacity to handle the amounts of food needed to be cooked for functions. This may be particularly so if large joints of meat and whole poultry are involved.
- Make sure cooked food is not reheated more than once. Always heat until piping hot all the way through.
- Don't be tempted to cut cooking time just because people are waiting to eat. This is particularly important when microwaving or barbecuing.
- Take proper care with leftovers. Throw away any perishable food that has been standing at room temperature for more than a couple of hours. Throw away all food scraps. Store other leftovers in clean, covered containers, in the fridge and eat within 48 hours.
It is important to separate raw and ready-to-eat food at all times. If raw food is allowed to touch or drip onto ready-to-eat food, harmful bacteria can be transferred onto ready-to-eat food. When preparing food, bacteria can also be spread from hands, cloths, knives and chopping boards. Make sure these are all cleaned thoroughly after contact with raw food. The transfer of bacteria from one food to another is called cross-contamination. It is a major cause of food poisoning. Cooking for large numbers can mean more people in the kitchen at the same time. There are likely to be greater quantities of food, raw and cooked. More pots, pans, plates and utensils will be used. There will be more washing up and greater problems keeping worktops clean. Here are some basic rules that will help you to keep food safe:
- Prepare raw and ready-to-eat food separately. Don't use the same knife or chopping board for raw meat, ready-to-eat food and raw fruit or vegetables. This is unless they are cleaned thoroughly between uses.
- Wash dishes, worktops and cutlery with hot water and detergent.
- Wash hands regularly with warm water and soap to keep them clean. Always wash hands before:
- Touching food;
- After using the toilet;
- After touching pets;
- After placing items in the dustbin; and
- When hands look dirty.
- Hands should also be washed frequently while preparing food. This is especially between handling raw and ready-to-eat foods.
- Keep dish cloths clean and change them frequently. Change tea towels and hand towels often. You might find paper towels a more practical option.
- If you have any cuts or grazes on exposed areas, make sure these are kept covered with a waterproof dressing. Don't wipe your hands on the tea towel, use a separate kitchen towel.
- Keep out of the kitchen anyone who is:
- Ill, or
- Has recently been ill, or
- Has had diarrhoea or vomiting, even if they are not handling food.
The reuse of jam/chutney jars
The advice from the Council’s Food, Health and Safety Team is that the reuse of jam/chutney jars remains acceptable practice. This is provided that some simple, common sense food safety measures are adhered to. These are referred to below:
- Inspect old jars. Make sure there are no cracks or chips and thoroughly clean them.
- Store old jars in the house, ideally in a container. Do not store in the garage or shed where they could be contaminated.
- All jars to be re-used should be thoroughly washed and sterilised before use.
- Put your jam/chutney into the jars while they are still hot from the oven.
- Place a seal over the food. As it cools, this will contract to ensure a good seal. This will keep the air out to stop mould and fungal growth.
- Put a label on the jar with the contents and date of production.
Take extra care if babies, toddlers, pregnant women, older people and anyone who is ill are attending the function. Food poisoning bacteria can make them very ill. These groups should avoid raw (unpasteurised) milk. This milk has not been heat-treated. It may contain organisms harmful to health. Make sure there are alternatives to pâté and soft ripened cheeses, such as
- Camembert; and
- Blue-vein types
because these may contain listeria. This can cause illness for pregnant women, babies, older people and anyone with low resistance to infection. For these groups, the illness is often severe and can be life-threatening.
Big functions, big responsibilities
Catering from home for large functions means that you might be preparing food for more people than usual. You may be cooking foods you don't cook very often. You may be storing large amounts of food. All of these have safety implications. You might find it helpful to think about these issues:
- Large functions mean large quantities of food. You must make sure there is enough fridge and freezer space to cope. Is your domestic oven large enough for the job you are asking it to do?
- How will you cope with:
- the extra people in the kitchen?
- the extra clutter?
- more dirty dishes, plates, utensils?
- messier worktops?
- You will need to ensure that your helpers also understand the need for good hygiene practice.
- Can you get the food to the function room safely? When you've got it there, will you have the necessary facilities for safe refrigerated storage and proper reheating?
Remember, food poisoning is a miserable and potentially dangerous experience. You are responsible for ensuring the safety of the guests if you are preparing food for them.
Catering from home for large functions is not something to be taken on lightly. Large amounts of food need to be prepared in advance and stored appropriately. If this is not done properly, the risk of food poisoning is increased. You need to plan ahead and think carefully about food safety. If you are thinking of catering for larger numbers than usual, here are some key dos and don'ts.
- Don't make food too far in advance.
- Don't leave food standing around for several hours in a warm room before it is eaten.
- Do make sure you have got enough fridge and freezer space. Get the help of friends and neighbours to make sure you have the capacity you need.
- Do take special care with vulnerable groups.
Proper temperature control is essential
- Do make sure that perishable food is kept chilled. Perishable food can include, cold meats, quiches and desserts. Keep the most perishable foods in the coldest part of the fridge. Always store raw food below ready-to-eat food, in case there are any drips. Keep the raw food in a leak-proof container.
- Do make sure that food is cooked thoroughly. Large meat joints and whole poultry need special care. Make sure the centre is well cooked. If you are reheating food, do not do it more than once. Always heat food until it is piping hot all the way through.
- Do keep hot food hot and cold food cold.
Avoid contaminating prepared food
- Do not let raw foods, such as meat and poultry, or unwashed fruit, vegetables and salads, come into contact with food that is ready to eat.
- Do wash your hands thoroughly before touching foods and after handling raw foods, such as meat and poultry.
Take care with eggs
- Do not use raw eggs in uncooked or lightly cooked foods, such as:
- Home-made mayonnaise;
- Cake icing; and
- Hollandaise sauce.
Use pasteurised eggs instead.
If you are thinking of catering for a large function from your own home, the best advice is make sure you can do it safely.
The Food Standards Agency is a UK-wide, independent Government agency. It provides advice and information to the public and Government on food safety, nutrition and diet.
The Agency was created to protect the interests of consumers. Its guiding principles are to:
- Put the consumer first.
- Be open and accessible.
- Be an independent voice.
The Food Standards Agency based this information on the best scientific evidence available from independent expert advisory committees. All its advice is made public.