Does Bisquick Go Bad? – Full Analysis

Does Bisquick Go Bad? – Full Analysis

Unlike all-purpose natural flour, which only has a single ingredient, flour, Bisquick also has salt, leavening, and oil. These ingredients spoil faster than plain flour, so Bisquick does not last as long as regular flour.

Does Bisquick go bad? Yes, Bisquick does go bad. If Bisquick is stored well in a cool area and is not opened, it will last up to a year. However, if the bag of Bisquick is open, it will only last up to three months.

Once we see those food products, we know exactly what we can make and how to make it. For some people, that sight is sourdough bread, and for others, it is chocolate chip cookies. It all depends on the person’s history.

The pull of nostalgia is so strong; it is one reason why there is so much marketing for food products towards children. Companies understand that if you can influence a person’s childhood, you pretty much have that person’s loyalty for the rest of their lives.

Bisquick is one of the biggest and most successful products that has found its way into the homes of millions of people. To many, it is a way of cooking. Today we’re going to talk about one of the most important food products for families: Bisquick. 

How Long Does Bisquick Last?

This product is a modified flour with moisture and fat as some of its primary ingredients. But Bisquick can last a long time, because of the preservatives and stabilizers within the product, there is no need to use Bisquick as soon as possible in order to avoid spoilage and waste.

As long as the Bisquick is kept in a cool and dry area and is not affected by outside moisture, it can last up to a year.

That is, of course, only if the biscuit is not open. It will not last as long if you open the bag and use the products. But even then, the biscuit does have a long shelf life.

Once the Bisquick bag is opened, and the product is used, you have about three to six months to use the flour, depending on how well it is stored and how often it is exposed to changing temperatures. 

How Long Does Cooked Bisquick Last?

As most people know, Bisquick is not cooked on its own. It is a food product used to create all sorts of tasty baked goods and breakfast foods. So, it all depends on what the Bisquick is used for and what other ingredients are in the food.

Since it is used in baking products, many of these foods that contain Bisquick will also have milk, eggs, other forms of dairy, fruits, and other fats. Depending on what you make with Bisquick, the food may last just 24 hours and perhaps up to a week. 

How to Know if Bisquick has Gone Bad?

Detecting if Bisquick has gone bad is much easier than detecting rancidity with regular flour. The oil and the leavening agent inside the Bisquick will turn rancid, causing the mix to turn sour. Some people, those with delicate palates, will be able to tell if the Bisquick has gone bad simply by tasting a bit of the flour. If the mix has a bite to it or if it smells like old dairy, then it is no longer fit to cook with.

How to Make Bisquick Last Longer

Depending on how Bisquick mix is stored before and after it is open, it can last a long or short time. Here is how you should store Bisquick when the package is unopened. 

Never store the mix in a moist or wet place. Do not take out the bag of mix from its box and store it elsewhere. Exposure to light may cause the mix to turn old faster, even if the bag is unopened. 

How to Store Bisquick After the Bag is Opened

If you just wish to do the bare minimum, once you are finished using Bisquick, roll the excess part of the bag down and tape it closed, then place it back in the box.

For an added layer of protection, place the open bag of mix into a Ziploc bag and zip it shut. The Ziplock bag will prevent excess air from affecting the mix. For the best protection possible, take the Ziplock bag and place it in the fridge. The fridge is always the best place to store baking products, as it does not allow air to flow, and it is always at a stable temperature.

How Long Does Bisquick Last? Shelf Life [Chart]

Bisquick Product How Long Will it Last?
Bisquick, unopened 1 year
Bisquick, opened Up to 3 months, if stored correctly

What is Bisquick?

Bisquick is so much more than just another type of flour. For many people, when they open up a box of Bisquick, they are opening up their childhood. They are opening up the door to their childhood home, and as they explore their home, they see their mother or father in the kitchen with a big box of Bisquick.

For these people who feel so strongly, Bisquick is definitely in their own homes now, and is it part of their own children’s childhoods as well. But what is Bisquick, and why is it so popular?

Bisquick is not just a type of flour, it is a multi-purpose food design to improve the texture, quality, and flavor of the dish it is part of. Not only that, because there are several ingredients inside this quick, it also cuts down on the cost of ingredients and the speed at which the food is made.

What are the Ingredients of Bisquick?

The complete name of Bisquick is Bisquick, the pancake and baking. This tells the consumer that this product is designed for food and pastries that go in the oven and for pancakes.

If you look on the side of the Bisquick box, underneath the nutrition label, there is a complete list of ingredients. While there are different versions of Bisquick, each created for its purpose, the list of ingredients below will come from the original Bisquick. Here’s what is inside the original Bisquick mix.


  • Enriched wheat flour – A standard type of flour used mostly in manufactured Foods. It is fortified with several different types of vitamins and minerals, including niacin, iron, thiamin, riboflavin, and folic acid.
  • Partially hydrogenated coconut oil or soybean oil – these two oils are used as binders and also adds fat to the mix.
  • Leavening – Most people don’t know, but this ingredient is, but it is a yeast-like mixture added to food products so they can rise.
  • Dextrose – This is a type of sugar and is used to improve the flavor.
  • Salt


  • Bisquick is a popular baking and pancake ingredient.
  • Many Americans have this product in their home.
  • Bisquick is made with enriched flour, cottonseed or soybean oil, dextrose, salt, and leavening.
  • If a package of Bisquick is unopened and stored in a dry place, it will last for a year.
  • Once the package is open, it will only last for three months.
  • To tell if the Bisquick mix has gone bad, taste a bit of the flour and detect if it has a rancid or spoiled taste.
  • Storing an open bag of Bisquick in the fridge is the best way to preserve the mix and make it last as long as possible.