Butternut Squash 101

By Sarah 1 This post contains affiliate links Updated Jan 22, 2020

Everything you need to know about butternut squash, including how to select the perfect squash, how to store it, how to prepare it, and more!

Butternut squash cut in half on a gray background

We’re deep into the holiday season and that can only mean one thing…squash. All the squash. This week we’ll be exploring the wonderful world of butternut squash, starting with this quick rundown of the butternut basics!

Winter squash vs summer squash

I was initially going to make this a “Squash Week” before I realized there are no less than a gazillion types of squash, and they all deserve their own ingredient spotlight. So let’s start with the very important distinction between the two main camps of squash: winter and summer.

Winter squash: These tend to have a thicker skin and can be stored for quite a while (all through the winter). They include: butternut, pumpkin, acorn, delicata, hubbard, and spaghetti squash (to name a few).

Summer squash: These, on the other hand, have more tender skins and do not store for as long. These include: zucchini, yellow, and pattypan squash.

Butternut squash cut into cubes on a gray background

How to pick the perfect butternut squash

These are harvested in the late summer and fall, but they store for a long time so you should be able to find the perfect butternut all year long. Look for one with a hard rind, a sturdy skin, and no deep cuts on the skin (a few nicks and scratches is okay).

How to store butternut squash

Store whole squashes in a cool (optimally about 50 degrees F), dark place for about a month. Squash that’s been cut should be store in an airtight container in the fridge for no more than a week.

Butternut wraps on a plate with blue background - Spicy, savory flavor all wrapped up in warm flatbreads is the name of the game with these Roasted Butternut Chickpea Hummus Wraps!

How to cook a butternut squash

In terms of cooking up your squash, there are a few routes you can go. Here are two or my favorites:

Roast with skin on (good for making purees and soups): Cut off the top and bottom of the butternut, then cut in half lengthwise. Scoop out the seeds, brush with oil, and place face down on a baking sheet. Roast for about an hour at 400 degrees F. I like this method because it doesn’t require peeling! Just scoop the roasted flesh out and puree away!

Roast in cubes: Cut the butternut as in the video above, then toss with a splash of oil and whichever herbs you like (garlic + sage, rosemary, or thyme is always a safe bet). Spread onto a baking sheet and roast at 400 degrees F for about 30 minutes. This method is great for throwing butternut into wintery salads.

As if we need another reason to love butternut squash, it’s also ultra-adaptable! You can use it as a substitute for pumpkin, sweet potato, or really any starchy orange veggie. Some of our favorite butternut squash recipes are:

When the mac and cheese cravings hit, this lightened up Butternut Squash Mac and Cheese recipe will do the trick! Ready on the stove in under 30 minutes.

Butternut squash nutrition information

per 1 cup cubes, raw (140 g)

Calories: 63
Carbohydrates: 16 g
Fiber: 3 g, 11% of Daily Value (DV)
Protein: 1 g
Fat: 0 g
298% DV of Vitamin A: Provides the provitamin version of this fat-soluble vitamin, meaning it comes from a plant source and your body converts the plant pigment into active Vitamin A. It is essential in many components of healthy vision, as well as immunity and cell growth/differentiation.
49% DV of Vitamin C: A water-soluble vitamin that acts as an antioxidant to fight against potentially damaging free radicals (molecules with unshared electrons that float around wreaking havoc) and an important cofactor in collagen synthesis.
11% DV of Vitamin B6 (Pyridoxine): A water-soluble vitamin that works behind the scenes as a coenzyme in many important reactions within your body, including protein metabolism and red blood cell formation, among countless other functions.
10% DV of Vitamin E (a.k.a Tocopherols and Tocotrienols): A fat-soluble antioxidant that fights against potentially damaging free radicals from reacting with oxygen when fat is metabolized.