Butternut squash, a type of winter squash, is a flavorful source of complex carbohydrates and fiber. At 80 calories per cup, this naturally sweet treat is a dieter’s delight. It’s also a great source of iron, niacin, potassium, and beta carotene, which is converted in the body to Vitamin A (necessary to healthy vision, skin, and bones). It’s great to know that without canning or freezing, you can store your butternut squash harvest for use through the winter and spring.
When to Harvest Butternut Squash
It’s time for picking butternut squash when the rind is hard and they have turned a deep, solid tan. It’s best to leave the majority of your crop on the vine until late September or October to ensure the thick skins necessary for winter storage, but make sure you have your butternut squash harvest in before the first frost.
How to Harvest Butternut Squash
When picking butternut squash, carefully cut the fruit from the vine with a sharp knife. Make sure about 2 inches (5 cm.) of stem is still attached to the squash. Short stems or no stems at all invite bacteria in through the temporary soft spot where the stem once was. Fruits that have been bruised, cut, or have their stem removed should be eaten as soon as possible because they won’t store well. Fruit that has been severely damaged during your butternut squash harvest should be consigned to the compost heap, where you might find seedlings sprouting next year! Now that you know when to harvest butternut squash and how to harvest butternut squash, you need to know how to store them. After you finish picking butternut squash, it needs to be cured. All that means is that you have to let the squash sit at room temperature for a week or two to fully harden the skin. They’ll need a temperature of about 70 degrees F. (20 C.), but please don’t leave them outdoors where they’ll be vulnerable to insects. Once cured, the fruit should be stored in a cool dry place 40 to 50 degrees F. (4-10 C.) such as a basement or garage. Don’t let them freeze. Properly stored, your butternut squash harvest should last for three to six months.
