Remove the skin and all seeds and pulp. Mash the squash with a fork or potato masher and place it in a freezer-safe container or storage bag, leaving at least a 1/2 inch of space to allow the squash room to expand as it freezes. Mark the freeze date on th

An acorn squash has a softer skin than other winter squashes so it isn't as difficult to cut it in half and cut off the ends; doing so to a thick-skinned squash is a battle but acorn squash are pleasant in comparison. Now that you have two manageable

These types of squash—such as pumpkins and butternut, acorn, and spaghetti squash—have a hard exterior and flesh that usually needs to be peeled and discarded. Unlike summer squash, you can freeze raw cubes of peeled winter squash. Flash freeze it acc