Making the Most of Leftovers (2024)

Leftovers can be a huge time-saver, but they also have the potential to go to waste. Food tossed is money lost!

One way to keep your family and yourself safe from foodborne illness is to remember the 2-2-4 rule:

  • Refrigerate within 2 hours.
  • Use shallow, 2-inch-deep dishes for storing leftovers to allow food to cool quickly.
  • Eat the leftovers within 4 days.

While this rule doesn’t universally apply to all foods—some last longer than 4 days, while others should be eaten in 1–2 days—it’s an easy-to-remember guideline.

The U.S. Department of Agriculture website includes a full cold storage chart by food type that offers recommendations for both refrigerated and frozen foods.

Food waste is a serious problem in many ways. Not only are you losing money, you’re losing time having to grocery shop and cook more food. Plus, most of it ends up in landfills. (Hats off to all of our composters out there!) So remember 2-2-4 and make the most of your leftovers!

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Making the Most of Leftovers (2024)

FAQs

Making the Most of Leftovers? ›

Three tricks I've found to help the most in utilizing leftovers is to always make extra, portion out my leftovers into different containers (such as vegetables, grains, beans, or sauces), and have a well stocked pantry full of tools for repurposing old meals into new ones.

How long can you keep leftover food before discarding 12 hours, 24 hours, 48 hours, 72 hours? ›

Answer From Katherine Zeratsky, R.D., L.D. Leftovers can be kept for 3 to 4 days in the refrigerator. After that, the risk of food poisoning goes up. If you don't think you'll be able to eat leftovers within four days, freeze them right away.

What temperature must leftovers be reheated to ensure safety? ›

Foods that have been cooked and cooled should be reheated to at least 165 °F. Heat cooked, commercially vacuum-sealed, ready-to-eat foods, such as hams and roasts, to 140 °F. Reheat leftovers thoroughly to at least 165 °F.

What is done to leftovers and you must ensure this reaches 165? ›

Reheat Leftovers Safely

When reheating leftovers, be sure they reach 165° F as measured with a food thermometer. Reheat sauces, soups and gravies by bringing them to a rolling boil. Cover leftovers to reheat. This retains moisture and ensures that food will heat all the way through.

What is the book about using leftovers? ›

Love Your Leftovers: Through Savvy Meal Planning Turn Classic Main Dishes Into More Than 100 Delicious Recipes: Evans, Nick: 9780762791422: Amazon.com: Books.

Can you eat cooked meat after 7 days? ›

Beef, veal, lamb and pork roasts, steaks and chops may be kept 3 to 5 days. After cooking, meat, poultry and seafood can be safely stored in the refrigerator 3 to 4 days.

Can I eat week old cooked ground beef? ›

USDA recommends using cooked leftovers within 3 to 4 days. There are two different families of bacteria: pathogenic bacteria, the kind that cause foodborne illness, and spoilage bacteria, the kind of bacteria that cause foods to deteriorate and develop unpleasant odors, tastes, and textures.

Is it safe to eat food left out for 4 hours? ›

Myth: You shouldn't put hot foods in the refrigerator.

If you leave food out to cool and forget about it after 2 hours, throw it away. Bacteria can grow rapidly on food left out at room temperature for more than 2 hours.

Why can't you reheat food twice? ›

If you do reheat food, make sure the whole dish is steaming hot throughout. While almost all foods can be reheated countless times, it is best practice to avoid reheating the same meal again and again. Each time your food is made less hot, stored and reheated, the probability of harmful bacteria increases.

How many times is it safe to reheat leftovers? ›

However, the Food Standards Agency (FSA) recommends that food is only reheated once, so follow this guidance wherever possible. When you reheat food, you must ensure it is piping hot all the way through. This indicates that you have properly reheated it and the bacteria has been destroyed.

What do leftovers need to be rapidly reheated to? ›

The State Sanitary Code now requires that the entire mass of all cooked and refrigerated potentially hazardous food which is to be reheated must be reheated to 165 degrees Fahrenheit or above within two hours, and held above 140 degrees Fahrenheit until served.

Which one of these foods must be cooked to at least 165 F? ›

Note: There are three important temperatures to remember when cooking meat or eggs at home: Eggs and all ground meats must be cooked to 160°F; poultry and fowl to 165°F; and fresh meat steaks, chops and roasts to 145°F.

What jewelry can food handlers wear? ›

According to the FDA, food workers can only wear a plain ring like a wedding band while they work. The ring should not have any grooves where pathogens can hide. If you choose to wear a plain ring while working, you should be cautious to keep your ring from contaminating the food you prepare or serve.

What is the theme of The Thing About Leftovers? ›

Parents need to know that The Thing About Leftovers is a touching story about divorce set in Kentucky, and it explores the meaning of family and psychological survival. Sixth-grade narrator Fizzy's voice is hopeful and strong, even when she hits rock-bottom. And she gets by with humor, as well.

What is the meaning of the book The Leftovers? ›

Leftovers is primarily about exploring the ways we struggle/cope/keep living in the face of towering, almost maddening unknowability, which is kind of a real big part of life.

Are The Leftovers based on left behind? ›

No, The Leftovers is not based on the right-wing, Rapture-focused, Left Behind book and film franchise by Tim LaHaye and Jerry B. Jenkins. (In fact, The Leftovers is very specific in stating that what occurred is not the Biblical Rapture.)

Can you eat leftovers 48 hours later? ›

Discard all perishable foods, such as meat, poultry, eggs, side dishes, or casseroles, left at room temperature longer than two hours; one hour in room temperatures above 90 °F. Once leftovers are stored safely, they will remain safe three to four days.

How long can you keep perishable foods at room temperature before throwing out? ›

Bacteria thrive in temperatures between 40 and 140 degrees and can double every 20 minutes in that “danger zone.” Based on that growth, scientists pinpointed two hours to be the maximum amount of time consumers can safely leave perishable food at room temperature.

How much time do you have to reheat food before it must be discarded? ›

The State Sanitary Code now requires that the entire mass of all cooked and refrigerated potentially hazardous food which is to be reheated must be reheated to 165 degrees Fahrenheit or above within two hours, and held above 140 degrees Fahrenheit until served.

How long can food sit out before it goes bad? ›

TWO HOURS is the MAXIMUM time perishable foods should be at room temperature (ONE HOUR at temperatures 90 degrees F and higher). This INCLUDES the time they're on the table during your meal.

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