Can you eat a cooked hamburger left out overnight?

In this brief guide, we are going to answer the question “Can you eat a cooked hamburger left out overnight?” with an in-depth analysis of the cooking and storage of hamburgers. Moreover, we are going to discuss the nutritional value and alternatives of hamburgers.

Can you eat a cooked hamburger left out overnight?

No, you cannot eat a cooked hamburger left out overnight.

You can safely eat the hamburger left at room temperature for a maximum of two hours or 1 hour if the temperature is above 90 degrees Fahrenheit.

A hamburger that has been left overnight should be discarded even if any change isn’t visible.

Why can’t you eat a cooked hamburger left out overnight?

Ground meat is present in hamburgers which can’t last for a longer period.

You can’t eat a hamburger left out overnight, because once the hamburger cools down it becomes susceptible to bacterial growth.

Consumption of unrefrigerated cooked leftover hamburgers is unhealthy for your health.

How to safely cook hamburgers?

  • The safe internal temperature for cooking hamburgers is 160 degrees Fahrenheit.
  • You can use a kitchen thermometer to notice the temperature before taking hamburgers off heat.
  • If hamburgers aren’t cooked at up to 160 degrees Fahrenheit, the risk of getting hamburgers caught by bacteria (E.coli and Enterococcus) increases.
  • Some strains of these bacterias are antibiotic-resistant. That’s why consuming such hamburgers can cause severe illness in the body.

What are the problems caused by eating a cooked overnight leftover hamburger?

If you consume such a hamburger, it may result in food poisoning due to the bacteria stuck on it.

Some of the symptoms of food poisoning are as follows;

  • Diarrhea
  • Nausea
  • Vomiting
  • Stomach cramps 
  • fever

If you will consume hamburgers contaminated by bacteria, these symptoms can appear.

These symptoms can last for a minimum of 1 day and a maximum of 1 week.

You may feel these symptoms after 4 hours of eating a spoiled hamburger or after 1 week of its consumption.

How to safely store hamburgers?

  • To properly and safely store hamburgers, they must be kept in the refrigerator within two hours after making them.
  • You can also freeze hamburgers during this time.
  • If hamburgers won’t be stored within two hours after their consumption they are unhealthy for you.
  • Hamburgers can be stored in the refrigerator for 2 to 3 weeks.
  • If you freeze them then hamburgers can be used for a maximum of 3 months but might notice changes in texture and taste.
  • To keep the texture and taste right, you may defrost hamburgers.
  • But If you thaw the hamburger using the cold water technique or in the microwave,  you should consume it as soon as possible to avoid spoilage.

What are the signs of spoiled hamburgers?

Even if you have stored your hamburgers by refrigerating or freezing them, there’s still the risk of spoilage of hamburgers.

To prevent any problems caused by eating hamburgers,  you should always check them.

Following are the signs that will let you know that your hamburger has gone bad.

  • Bitter Smell
  • Feels slippery to touch
  • Mold growth
  • Decolourization

If you notice any such sign, you must throw hamburgers because they can adversely affect your health.

What is the nutritional value of hamburgers?

The following is the nutrition value of hamburgers provided by the USDA for one hamburger with a single patty and no condiments (90g).

  • Calories: 266
  • Fat: 10.1g
  • Sodium: 396mg
  • Carbohydrates: 30.3g
  • Fiber: 1.1g
  • Sugars: 5.2g
  • Protein: 13.3

Here are the ways to make a healthier hamburger at home.

What are the alternatives to hamburgers?

You can replace hamburgers with veggie and meat burgers.

Alternative Veggie Burgers:

You can replace the hamburgers with veggie burgers such as;

Impossible Burger:

Impossible burger has a pink meaty color, juice, and seasoned smoky flavor.

Here are some of the benefits of hamburgers;

  • It has no cholesterol.
  • It contains 19g of protein per serving.
  • It comes in ground packages.

Beyond Burger:

The Beyond Meat Burger is made up of pea protein.

It also contains a variety of natural flavors that’s why it has a real beef-like   

Meat Burgers have these benefits:

  • Can be purchased in a burger patty or ground beef form which helps in quick cooking.
  • It has beet juice extract that gives it a meaty color.
  • It is made up of pea protein and other non-GMO-certified ingredients.

 Black Bean Burgers:

Black bean burgers contain legumes, vegetables, and dried and fresh spices for a delicious taste.

Some of the benefits of black beans are:

  • It promotes the digestive system.
  • It helps in stopping blood sugar spikes.
  • It is also effective against cardiovascular diseases.

Other veggie burgers as an alternative to hamburgers include Quinoa Burger and Chickpea Burger.

Alternative Meat Burgers:

Alternative meat burgers of hamburgers include;

Chicken Burgers:

Lean and low-fat protein chicken burger is an excellent alternative to beef.

Some of the benefits of chicken burgers are following;

  • It contains cholesterol-reducing vitamins.
  • It contains phosphorus that is good for bones and teeth.
  • It has high protein content.

Bison Burgers:

Bison burgers can be very easily cooked like any regular beef burger.

It may be topped with lettuce, tomato, mayo, ketchup, mustard, or any other toppings of your choice.

Some of the benefits of bison burgers are following;

  • It has high protein content.
  • It has very low fat and calories.
  • It provides Omega 3 fatty acids.

Other alternatives to hamburgers include turkey burgers,  salmon burgers and pork burgers.


In this brief guide, we answered the question “Can you eat a cooked hamburger left out overnight?” with an in-depth analysis of the cooking and storage of hamburgers. Moreover, we discussed the nutritional value and alternatives of hamburgers.


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