Can you freeze Costco muffins?

In this brief guide, we are going to answer the question” can you freeze Costco muffins” with an in-depth analysis of storing methods of Costco muffins. Moreover, we are going to highlight the method of reheating the frozen Costco muffins.

Can you freeze Costco muffins?

Yes, you can freeze Costco muffins. If you want to defrost muffins, put them on your counter or in your fridge. You can also put them in a microwave oven at 5 percent power for defrosting. 

How long will Costco muffins be frozen?

Freezing is the best method to store Costco muffins. Keep them in a vacuum container. It will keep them edible for 6 to 12 months or more. Costco bagels and muffins are fresh. They have no preservatives. So, they should last for 4 to 5 days. They are good as long as they look and smell good. 

How to reheat frozen Costco muffins?

  • First of all, place the top back on the muffins and nuke for 30 to 40 seconds.
  • Defrost muffins overnight
  • Then place them in the microwave for 5 seconds.
  • Choose a low cutting like “melt butter”. cut them into quarters before you freeze them.

How to store Costco muffins?

When you buy fresh bakery products, don’t be afraid to freeze them. Sometimes baked products don’t freeze well but Costco’s do. When you thaw these products, they can take back their taste, shape, and form.

Try to avoid putting muffins in the fridge. Because the cool temperature of the fridge changes the texture of muffins. It will dry them faster rather than keep them moist. 


Once muffins are fully cooked, put them in a sealed container and leave them at room temperature for about 24 hours. If muffins are left exposed, the moisture starts to leak from them, and then they dry out. Place another layer of paper towel on the top of muffins as well. 

If you want to eat the muffins the next day. and put them into lunchboxes in the morning. 

The best method to preserve their freshness is to leave them on a wire rack. Then cover them with a dry dish towel. 

Up to 3 months:

Muffins are known as perfect snacks for freezing. The best method for freezing is to put them in zip lock bags and then place them in zip bags in a single layer. 

You can also wrap muffins in foil before you place them in the bag. Make sure to get the air out of the bag and to reduce the chance of the freezer burning. Place this sealed bag into another bag and then seal this one too.

Shelf life of baked muffins:

If you put freshly baked muffins in the fridge they will last for 1 week. If you properly store them, they last for 1 or 2 days at normal room temperature. 

The shelf life of Costco muffins is 45 days. Once they are left at room temperature after freezing them, then there are many ingredients in muffins that are not healthy for human health. They can last forever when they are wrapped in plastic wrappers. They don’t get crumbly in this way.

Nutritional values of Costco muffins:

  • Calories                         690
  • Fat                                 38 g
  • Fiber                              3 g= 16 points for 1 muffin
  • Total carbohydrates       75 g

How to store muffins?

Step 1:

Cool muffins completely on a wire rack.

Step 2:

Line a sealed container with paper towels.

Step 3:

Now put muffins in a sealed container, on top of the paper towels.

Step 4:

Above the top of the muffins, place an additional paper towel layer.

Why are muffins bad for health?

Muffins contain high contents of sugar, fat, refined wheat, starches, and calories. Muffins also contain sodium. An excess amount of sugar and calories can increase your weight. Extra calories are stored as fat in your body. When you buy muffins from stores, they are loaded with harmful chemicals to preserve them for longer shelf life. If you are eating muffins regularly, they will be harmful to you. 

Can you freeze blueberry muffins purchased from stores?

Yes, you can freeze blueberry muffins purchased from stores. Freeze these muffins for 6 hours. Once they are fully frozen, put them into a zip lock bag. Press air out of the bag and then you can place them in the freezer. After this, you can store muffins in the freezer for up to 2 months.

Here, you can find out how to freeze Costco cake.


In this brief guide, we answered the question” can you freeze Costco muffins?” with an in-depth analysis of the best method of storing Costco muffins. Moreover, we discussed the method of reheating the frozen Costco muffins.


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