Chicken broth is the basis of many dishes, from soups to sauces, and its preparation takes time. But what to do if you have cooked too much? How long can you store chicken broth in the refrigeratorso that it does not spoil and become hazardous to health? The answer depends on several factors: the temperature in the refrigerator, the cooking method, the presence of additives and even the material of the dishes.
In this article we will look at not only the standard shelf life, but also hidden nuancesthat affect the freshness of the broth. You will learn how to properly cool and reheat broth, what signs indicate spoilage, and why homemade broth lasts longer than store-bought broth. And also - why you can’t leave the broth to cool at room temperature for more than 2 hours, even if you plan to immediately put it in the refrigerator.
Standard storage times for chicken broth in the refrigerator
According to Rospotrebnadzor and international food safety standards, freshly prepared chicken broth can be stored in the refrigerator:
- 🕒 1–2 days - if the broth has not been strained and there are particles of meat, fat or vegetables left in it.
- 🕒 3–4 days —if the broth is strained, cooled within 2 hours after preparation and stored in an airtight container.
- ❄️ Up to 3 months —in the freezer (at a temperature of –18°C and below).
These terms are relevant for homemade brothbrewed without preservatives. Store-bought broths (in bags or cubes) can be stored longer thanks to additives, but once opened their shelf life is reduced to 1-2 days.
It is important to consider that the timing depends on temperature in the refrigerator. The optimal mode is +2…+4°C. If your refrigerator maintains the freshness zone (0…+1°C), the broth will last 1-2 days longer.
⚠️ Attention: If in the refrigerator +5°C and above, the shelf life of the broth is reduced to 1 day. Check the settings or use a thermometer for precise control.
Why broth spoils: microbes and oxidation
Chicken broth is an ideal environment for the growth of bacteria, especially if it is not refrigerated in time. The main causes of spoilage:
- 🦠 Bacteria (Salmonella, Campylobacter, E. coli) - come from raw meat and actively multiply when
+5…+60°C. - 🧂 Fat oxidation - gives the broth a bitter taste and an unpleasant odor (especially if the broth was stored in an open container).
- 🍲 Vegetable residues — onions, carrots and roots accelerate spoilage due to sugars that are fermented.
Interesting fact: fat on the surface of the broth creates a protective film that slows down oxidation. But if the fat is not removed, it can go rancid and spoil the taste. Optimally - remove some of the fat before storage, but leave a thin layer.
What is the “danger zone” for broth?
Temperature range +5…+60°C is called the “danger zone” because bacteria multiply exponentially under these conditions. For example, Salmonella doubles its population every 20 minutes at +37°C. Therefore, you need to cool the broth as quickly as possible - ideally up to +4°C 2 hours.
How to properly cool the broth: step-by-step instructions
Improper cooling is the main reason why the broth spoils ahead of schedule. Follow this algorithm:
- Divide the broth portions into small containers (up to 1 liter). A large volume takes too long to cool down.
- Immerse the containers in ice water (you can add ice). This will speed up cooling to
+20°Cin 30–40 minutes. - Cover with a lid (loosely so that steam escapes) and place in the refrigerator on the middle shelf (it is colder there than on the door).
- After 2 hours check the temperature of the broth with a thermometer - it should be
+4°C or lower.
Pour the broth into small containers
Place the containers in ice water for 30 minutes
Cover with a lid and put in the refrigerator
Check the temperature with a thermometer -->
If the broth is cooked in multi-cooker or pressure cooker, cool it directly in the bowl, after removing the lid. Modern models (for example Redmond RMC-M4502 or Moulinex DK601D) have a fast cooling mode - use it.
⚠️ Attention: Never put hot broth in the refrigerator in a large saucepan! This will raise the temperature inside the chamber and can spoil other products.
Signs of spoiled broth: when to throw it away without a doubt
Even if the shelf life has not expired, the broth may spoil earlier. Check it before use:
| Symptom | What does it mean | Can it be used |
|---|---|---|
| Curky sediment at the bottom | Natural loss of proteins (if there is no smell) | Yes, if there are no other signs |
| Sour or rotten smell | Growth of bacteria or mold | No, dangerous! |
| Film on the surface (grayish or iridescent) | Bacterial or fungal infection | No, even after boiling |
| Bitter or soapy taste | Oxidation of fats or spoilage of vegetables | No, the taste will not be restored |
| Gas bubbles when heated | Fermentation (often due to residual cereals or flour) | No, there is a risk of poisoning |
If the broth is thickens like jelly, this is a sign of active reproduction of microorganisms (for example, Bacillus cereus). This broth cannot be consumed even after long boiling.
How to extend the shelf life of broth: 5 working methods
If you want to store the broth for longer than 3-4 days, use these methods:
- ❄️ Frozen in portions - pour the broth into silicone ice molds or bags zip-lock. Once frozen, transfer the cubes to a common container. Shelf life - up to 3 months.
- 🧊 Adding salt —increase the salinity to
3–4%(1 tbsp per 1 liter of broth). This will slow down the growth of bacteria, but will change the taste. - 🍋 Acidity - add 1 tbsp. l. lemon juice or vinegar per 1 liter of broth. Suitable for soups, but not for sauces.
- 🔥 Pasteurization —heat the broth until
+75°Cand hold for 15 minutes, then cool quickly. Extends the period by 1–2 days. - 🧴 Vacuum packaging —if you have a vacuum sealer, the broth can be stored in a vacuum for up to 7 days.
For long-term storage the best option is freezing. Thaw the broth in the refrigerator (not at room temperature!) and use within 24 hours after defrosting.
Common mistakes when storing broth
Even experienced housewives sometimes make mistakes that shorten the shelf life of the broth. Let's look at the most common ones:
- 🚫 Storage in aluminum or copper containers —the metal oxidizes and gives the broth a metallic taste. Use glass or food-grade plastic.
- 🚫 Adding new broth to the old one —even if both are fresh, mixing accelerates spoilage.
- 🚫 Using broth after defrosting and re-freezing —the structure of the proteins is destroyed, and the risk of poisoning increases.
- 🚫 Storing broth with bones or meat —they spoil faster than liquid. It is better to separate them before cooling.
Another mistake - heating the broth in the microwave in a closed container. This may cause an explosion due to steam. Always open the lid slightly or use special containers with ventilation (for example, Tupperware VentSmith).
Is it possible to heat the broth several times?
This issue causes a lot of controversy. According to the norms SanPiN, you can heat the broth only 1 time. However, in practice many do this 2-3 times without consequences. Here are the rules for safe heating:
- 🔥 Bring to a boil - the temperature must reach
+100°Cat least 1 minute to destroy bacteria. - 🕒 Store between heating for no longer than 24 hours.
- 🍲 Do not reheat in large portions - take only the required amount.
- 🚫 Do not heat the broth with previously added pasta or cereal - they absorb liquid and become a breeding ground bacteria.
If you need to heat the broth several times (for example, for a multi-day soup), boil it for at least 3 minutes and store in a separate clean container.
Why can’t you heat broth in plastic containers in the microwave?
When heated, plastic (even food grade) can release bisphenol-A and other harmful substances. Use glass or ceramics marked “microwave-safe.”
FAQ: Answers to frequently asked questions about storing chicken. broth
Is it possible to store the broth in the refrigerator in the pan in which it was boiled?
No, this is unhygienic. During the cooking process, fats and proteins remain on the walls of the pan, which quickly deteriorate. Pour the broth into a clean container before storing.
How to tell if the broth is cooked. has it spoiled if there is no smell?
Taste it (without swallowing!). A bitter, soapy or “empty” taste is a sign of spoilage. Also pay attention to the consistency: if the broth has become slimy or viscous, it should be thrown away.
Can preservatives (for example, vinegar or citric acid) be added to the broth for long-term use? storage?
Yes, but within reasonable limits. Lemon juice (1 tablespoon per 1 liter) or vinegar (1 teaspoon per 1 liter) will extend the period by 1-2 days, but will change the taste. For sauces this is acceptable, for soups - not always.
How long does broth from a store-bought carcass (frozen or frozen) last? chilled)?
This broth is stored for 1 day less than from fresh chicken, because the meat has already begun to deteriorate before freezing. Maximum - 2 days in the refrigerator.
Can the broth be stored in a thermos?
No! data-i="215">—ideal for the growth of bacteria. After 2-3 hours, the broth will become dangerous. +40…+60°C - ideal for bacterial growth. After 2-3 hours the broth will become dangerous.