How to store opened tofu?

In this brief guide, we will answer the question “How to store opened tofu?” with an in-depth analysis of how long properly stored tofu lasts. Moreover, we will also discuss the health benefits of eating tofu. 

The most difficult aspect of recipes that don’t call for an entire block of tofu is figuring out how to use them up before the leftovers rot. 

The way it’s preserved, on the other hand, is crucial to its longevity. 

How to store opened tofu? 

Two methods can be used with any type of tofu. Here’s everything you need to know to store opened tofu:


You can definitely refrigerate the tofu if you are planning to eat it within a week. Cover the tofu with cool, filtered water and keep it in an airtight container or the tub it came in, wrapped in plastic wrap. Change the water every day to keep the tofu moist and fresh.


The best place to store leftover tofu is in the freezer if you won’t use it within a week after opening the container. You may store tofu for up to three months if you freeze it. Cut it into small bits and freeze it until solid on a parchment-lined baking sheet. Transfer to an airtight freezer container or bag. Before cooking, defrost in the refrigerator and press off any excess liquid.

What Exactly Is Tofu?

Chefs utilize fresh tofu, which is coagulated soy milk, in marinades, stir-fries, soups, and other dishes. Because of its high protein content, tofu is a popular meat alternative. 

How is tofu made? 

Tofu is made from soymilk, which is made by pressing soybeans into curds and forming them into blocks. Tofu, also known as bean curd, is available in a variety of firmness degrees, including soft, firm, and extra-firm. The firmness degree of tofu is determined by the quantity of moisture left in the block, with soft tofu having more moisture than extra-firm tofu.

How long does tofu last?

Tofu’s shelf life is determined by how it is stored. Tofu has a shelf life of around an hour at room temperature. Tofu can be stored in the refrigerator for three to five days if it is unopened; it can also be stored in an airtight container with water if it is opened. Although freezers modify the consistency of food, frozen tofu can last for months. If you prefer extra-firm tofu, don’t put it in the freezer because it will become more spongy.

How to know if your tofu has gone bad? 

Pay attention to any sour odours emanating from the condensed soy to detect expired tofu. The expiration date on the original container should give you a decent sense of how much longer it has before it goes bad.

If the liquid in which tofu is stored gets opaque or muddy, it may signal that the tofu has been ruined and bacteria has begun to grow. Furthermore, if the tofu becomes discoloured or starts to turn yellow or brown around the edges, it may be past its prime.

Is soy in tofu safe to consume? 

Tofu’s main ingredient is soy. It is a complete source of dietary protein, meaning it contains all of the important amino acids that our body requires. Soybeans are also abundant in polyunsaturated fats, particularly omega-3 alpha-linolenic acid, which is good for you.

What are the benefits of eating tofu? 

Tofu is known to be rich in anti-inflammatory and antioxidant phytochemicals, making it an excellent anti-inflammatory food. Along with fiber, potassium, magnesium, iron, copper, and manganese, tofu is considered to be a rich source of ‘complete’ protein, which means it has a well-balanced amino acid profile. Following are some health benefits of eating tofu:

Reduce heart disorders 

Soy isoflavones have been reported to aid in the reduction of LDL “bad” cholesterol levels.

Soy eating regularly is known to lower markers of cardiovascular disease risk, such as weight, body mass index (BMI), and total cholesterol. 

The FDA has defined a daily soy protein intake of 25 grams as the minimal requirement for lowering cholesterol levels.

Type II Diabetes

Patients with type 2 diabetes experience kidney diseases, that lead the body to release a very high amount of protein in the urine.

A study proved that those who eat only soy protein in their diet excreted less protein than those people who only consumed animal protein in their diet.

Improved kidney function

Protein, and specifically soy protein, ca. enhance the renal function of your kidney, and it can be beneficial for patients who are undergoing dialysis or kidney transplantation.

Other FAQs about Tofu that you may be interested in.

Can you eat expired tofu?

Can you eat raw tofu?

Can I eat tofu after the expiration date?

Can you eat firm tofu without cooking it?


In this brief guide, we will answer the question “How to store opened tofu?” with an in-depth analysis of how long properly stored tofu lasts. Moreover, we will also discuss the health benefits of eating tofu.