How Long Does Masa Last? Does It Go Bad?

Masa is a traditional dough made from hominy corn, a variety of maize that has been treated with an alkali solution, resulting in a distinct flavor that is characteristic of Mexican cuisine.

The dough is a staple in many dishes such as tamales, gorditas, and tortillas.

But, how long can you keep masa, and does it go bad?

Homemade masa can last up to three days when refrigerated and up to six months when frozen. Store-bought masa usually has a shelf life of about one week when refrigerated and up to six months when frozen. It is crucial to store masa in an airtight container and keep it away from moisture to prevent it from going bad.

Masa, like any other food, can go bad, but the shelf life depends on various factors such as the storage environment, whether it is homemade or store-bought, and whether it has been frozen or refrigerated.

In this article, we will explore how long masa can last and how to tell if it has gone bad.

How Long Can Masa Last?

Homemade Masa

Homemade masa is a labor-intensive process that involves soaking, grinding, and kneading the hominy corn. The shelf life of homemade masa is much shorter than store-bought masa because it does not contain any preservatives.

When refrigerated, homemade masa can last up to three days. It is crucial to store it in an airtight container and keep it away from moisture. If you plan on storing it for an extended period, it is best to freeze it.

When frozen, homemade masa can last up to six months. Ensure you store it in an airtight container, and label the container with the date when it was made. This will help you keep track of how long it has been stored in the freezer and ensure it stays fresh.

Store-bought Masa

Store-bought masa is a convenient option for those who do not have the time or resources to make masa from scratch. Store-bought masa usually contains preservatives, which enhance its shelf life.

When refrigerated, store-bought masa can last up to one week, but it is crucial to store it in an airtight container and keep it away from moisture. If you plan on storing it for an extended period, it is best to freeze it.

When frozen, store-bought masa can last up to six months. Ensure you store it in an airtight container, and label the container with the date when it was opened. This will help you keep track of how long it has been stored in the freezer and ensure it stays fresh.

How to Tell If Masa Has Gone Bad?

Mold

One of the most evident signs that masa has gone bad is the presence of mold. If you notice any mold on the surface of the masa, discard it immediately. Mold can cause food poisoning and other health issues, so it is essential to be cautious.

Foul Smell

If the masa has a sour or unpleasant odor, it has likely gone bad. The odor can be caused by bacteria that have grown on the surface of the masa. In such cases, it is best to dispose of the masa.

Visual Changes

Another way to tell if masa has gone bad is by looking at it. If it has changed color, turned slimy, or has a slimy film on the surface, it has gone bad. In such cases, it is best to discard it.

Taste Test

If you are still unsure whether the masa has gone bad, you can take a small piece and taste it. Bad masa will have a sour or unpleasant taste. If it tastes off, it is best to dispose of it.

How to Store Masa?

Refrigeration

Masa should always be stored in the refrigerator or freezer. The ideal temperature for refrigerated masa is between 32°F and 40°F. It is best to store masa in an airtight container to prevent it from drying out and absorbing moisture.

Freezing

If you plan on storing masa for an extended period, it is best to freeze it. The ideal temperature for frozen masa is between 0°F and -10°F. Ensure you store masa in an airtight container and label the container with the date when it was made/opened.

Tips for Storage

• Always store masa in an airtight container to prevent it from drying out and absorbing moisture.
• Do not store masa near strong-smelling foods as it can absorb the odor.
• Label the container with the date when the masa was made/opened to keep track of its shelf life.
• Before using refrigerated or frozen masa, allow it to come to room temperature.

Conclusion

Masa is a versatile dough that is used in many traditional Mexican dishes such as tamales, gorditas, and tortillas. The shelf life of masa depends on various factors, such as the type of masa, whether it is homemade or store-bought, and how it is stored. Homemade masa can last up to three days refrigerated and up to six months frozen, while store-bought masa can last up to one week refrigerated and up to six months frozen. It is essential to store masa in an airtight container and keep it away from moisture. If you notice any mold, foul smell, or any visual changes in the masa, it is best to dispose of it. Use masa before it loses its flavor, and always store it in the refrigerator or freezer to keep it fresh.