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How Long Does Yellow Squash Last? [Shelf Life Guide]

The yellow squash is a vegetable that belongs to the gourd family Cucurbitaceae.

It’s a good source of vitamin A and C and potassium.

They are common in the United States, especially during the winter months when harvested from September until December.

This blog post will help you understand how long yellow squash lasts, how to store it, and how long has yellow squash been around?

How to Store Yellow Squash?

how to store yellow squash

Since yellow squash is a vegetable, it’s best to store it the same way you would any other veggies.

If they are pre-cut and washed, place them in an airtight container to keep out moisture and light.

If they are cut, store them in a plastic bag and put them inside an airtight container.

Place yellow squash near the bottom of your fridge so it will be coldest closest to the produce drawers, which is where you want vegetables stored at all times.

This helps prevent spoilage and will also make it last longer.

How Long Does Yellow Squash Last? Does Yellow Squash Go Bad?

how long does yellow squash last

Squash is a nutritious vegetable, but its shelf life can be limited.

Knowing how long yellow squash lasts can help you enjoy it for as long and possible without wasting any of this healthy food option.

The shelf life of most vegetables is three to four days, but the precise time depends on a few factors such as temperature, moisture content, pH levels in the fridge or freezer, and more.

For example, yellow squash typically has a shelf life of four days.

Although the vegetables will last long enough to use in most recipes, they are susceptible to bacteria growth if not appropriately handled or stored at the right temperature.

Cut squash will last about four days if handled right and stored correctly.

However, this vegetable is susceptible to bacteria growth in the refrigerator.

To prolong cut yellow squash’s life span when storing it in the fridge, refrigerate as soon as possible and keep containers of this vegetable away from other produce items.

Regarding uncooked yellow squash, it has a shelf life of about three weeks.

Cooked yellow squash will last up to four days in the fridge but should be eaten before this time limit expires for best taste and nutritional value.

Can You Freeze Yellow Squash?

can you freeze yellow squash

Yes, you can freeze yellow squash.

The best way to do this is by slicing it thinly and then freezing the slices individually on a baking sheet before transferring them into an airtight freezer bag or container for long-term storage.

Always make sure that your frozen vegetables are completely thawed in cold water before cooking with them, as they will not cook properly if any ice crystals are remaining within the food itself.

You can store them in the freezer without blanching and then use them as you would fresh when cooking – no need to thaw first.

When stored properly, frozen vegetables will keep for up to 12 months in your freezer and can be used just like their non-frozen counterparts.

Freezing your summer squashes:

  • Make sure that the vegetable is dry before freezing it. You may pat with a paper towel or let it air dry after washing (unnecessary if you intend on blanching).
  • Slice into pieces approximately an inch thick or less, depending on how long they take to cook thoroughly once cooked.
  • Place one layer of cut veggies at a time onto baking sheets lined with parchment paper to freeze quickly without sticking together. Once completely frozen, remove the baking sheets and place frozen veggies into an airtight bag or container.
  • If you want your vegetables to keep their color, blanch first – then freeze them after they are cooked through.

How to Tell if Yellow Squash is Bad?

how to tell if yellow squash is bad

Yellow squash is a summertime favorite for many home cooks.

However, the best squash experience needs to know how to tell if yellow squash is bad.

Here are some signs that your squash might be contaminated:

  • Pungent (off) odor or flavor, which may be accompanied by sliminess.
  • Soft spots, shriveled skin. This often happens when squash has been stored at a high temperature for too long.
  • Signs of insect infestation (live insects and empty larval husks) can come in many forms, including webs around produce items; live bugs are crawling across food surfaces; larvae present along with adult flies.

If you find any signs such as these, discard your yellow squash immediately.

Excessive slime on the surface indicates decaying produce beneath the skin’s exterior; watery spots and a soggy appearance from inside of fruit indicate rotting flesh below.

If any of these symptoms appear, dispose of the squash immediately to spoil other produce nearby.

It will also make cooking more problematic by adding an off taste to dishes cooked near it.

The best option for storing summertime favorites like yellow squash is in isolation as soon as possible after purchase and then in the refrigerator for up to a week.

does yellow squash go bad

How Long Does Yellow Squash Last? Does Yellow Squash Go Bad?

5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Shelf Life
Servings 1 Serving


  • Yellow squash
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Read the guide thoroughly to learn how long it lasts.
  • Label your container with the content and date and keep track of how much you’re using!
  • Make sure to store in an airtight container in a cool, dark place (pantry or fridge).
  • If frozen, thaw in the fridge before use. Always check for signs of spoilage before using.
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