For easy clean up, line the crockpot with foil (optional).
Wash the squash and place it in the slow cooker. Cover, and cook for 3 to 4 hours on high, or 6 to 8 hours on low, depending on your schedule (see note).
Test for doneness by piercing deeply with a fork. If the fork goes in easily and the squash feels tender, it’s ready to eat.
Carefully remove the squash from the crockpot and, using a large sharp knife, cut it in half lengthwise. I usually let the squash cool somewhat before handling it. Scoop out the seeds and discard them. Scoop out the flesh and enjoy!
Notes
Cook time: I've found that the size of the squash doesn't really affect the cooking time. Both a 2 pound squash and a 4 pound squash will be very tender in 4 hours on high.
Yield: How many servings you get depends on the size of the squash you use. The nutrition information is calculated for a 4 lb. squash divided into 8 servings.
How to use: This cooking method yields a very tender squash. It’s perfect for soups or mashes (sweet or savory).