Does Flour Go Bad?

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Flour plays a key role in a wide variety of baked recipes, from cookies to cakes.

It’s also used to make pasta and other foods like pizza crust.

Whether you use white, whole wheat or all-purpose flour, there are several different types of flour available.

There are a few things to know about flour to help you decide which type will work best for your recipes.

Here’s what you need to know when it comes to flour going bad.


Does flour go bad over time?

Yes, but not as quickly as some people think.

According to the USDA, the average shelf life of flour is about two years.

In general, the longer the storage period, the more likely it is that flour will go bad.

That said, flour doesn’t always go bad immediately after opening the package.

Sometimes it may take up to six months before it starts to deteriorate.

How long does flour last before it goes bad?

The amount of time that flour lasts depends on how well you store it.

You want to avoid storing flour at high temperatures because they cause flour to lose moisture.

High temperatures also affect the flavor and texture of flour.

So, it’s important to store flour properly so it doesn’t go rancid or become stale.

To determine how long flour lasts, you’ll need to consider the following factors:

  • The temperature of storage
  • Amount of humidity
  • Type of packaging material
  • Storage location

For example, if you buy bags of flour and store them in the pantry, they’ll probably last longer than ones kept in the freezer.

But if you don’t have enough room in your fridge to store them, you might find that the flour spoils faster than usual.


What are the signs that flour has gone bad?

You can easily tell if flour has gone bad by looking for the following visual clues:

  • Mold
  • Insects
  • Off color or discoloration
  • A musty smell
  • Loss of aroma

These are just a few of the common signs of spoiled flour.

In fact, according to the FDA, if any of these conditions are present, then the flour should be discarded.

Can flour be frozen to prolong its shelf life?

Frozen food keeps much longer than refrigerated food.

For instance, a pound of flour would only last about three weeks in the refrigerator, whereas a pound of frozen flour could last anywhere from nine to 12 months.

However, freezing won’t prevent flour from going bad.

When you freeze something, it actually changes the texture of the product.

The same thing happens when you put flour in the freezer.

Your flour will still deteriorate eventually, but it’ll last longer than normal because it’ll be less susceptible to spoilage.

How should flour be stored to keep it fresh?

Store flour in an airtight container and keep it away from heat and light.

If possible, place it in the refrigerator.

Keep it in a cool, dark place and do not leave flour out in direct sunlight.

This prevents it from drying out and losing moisture.

What is the difference between allpurpose flour and bread flour?

All purpose flour is the most commonly used flour in baking.

It’s generally used to create lighter-textured pastries and thin doughs that require less butter or oil.

Bread flour, on the other hand, is typically used to make dense products such as breads and rolls.

It’s heavier and contains more gluten than all-purpose flour.

What is the difference between white flour and whole wheat flour?

White flour is made from refined grains that have been stripped of their nutrients.

Whole wheat flour is made from ground whole grain seeds.

It contains more fiber and vitamins than white flour, but it’s lower in protein and iron.

Is bleached flour or unbleached flour better for baking?

Bleaching occurs when flour is exposed to chlorine gas during processing.

It removes certain chemical components from the flour that give it a yellowish tint.

Bleached flour is often referred to as “white flour” because it looks whiter than unbleached flour.

Unbleached flour is unprocessed and therefore retains more nutrients and minerals than bleached flour.

Bleached flour is considered healthier for people who are sensitive to the sulfites found in processed foods.

However, it doesn’t contain the nutrients that come with whole grains.

How fine should flour be ground for baking?

When mixing flour, you want to mix it until it becomes fine and powdery.

To do this, you should start off with roughly half the amount of flour called for in your recipe.

Then, add additional amounts of flour gradually until the mixture reaches the desired consistency.

What is the best flour for making pastry?

Pastry flour is a blend of finely milled wheat flour and starch.

It’s ideal for creating tender pastries and desserts.

You can purchase pastry flour in boxes or cans and it works well in both sweet and savory dishes.

Air Fryer Chicken Wings with Flour

Air Fryer Chicken Wings with Flour

This recipe is so easy that you’ll be able to whip up these tasty treats in no time.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Main Course
Cuisine American
Servings 2
Calories 449 kcal



  • 1 lb chicken wings
  • 1/2 cup all-purpose flour
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon garlic powder
  • 1 tablespoon olive oil


  • Preheat your air fryer to 390 degrees F.
  • In a large bowl, combine the flour, salt, pepper, and garlic powder.
  • Add the chicken wings to the bowl and toss them around until they are well coated with the flour mixture.
  • Pour the olive oil or vegetable oil into the air fryer basket and add the chicken wings.
  • Cook the chicken wings for 20 minutes, flipping them over halfway through the cooking time.
  • Serve hot and enjoy!



Calories: 449kcalCarbohydrates: 24gProtein: 26gFat: 27gSaturated Fat: 7gPolyunsaturated Fat: 5gMonounsaturated Fat: 13gTrans Fat: 1gCholesterol: 94mgSodium: 672mgPotassium: 232mgFiber: 1gSugar: 1gVitamin A: 181IUVitamin C: 1mgCalcium: 21mgIron: 3mg
Keyword Air Fryer Chicken Wings with Flour
Tried this recipe?Let us know how it was!

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