The first thing you want to do is cut your squash in half lengthwise.
Next you'll want to remove the seeds and goop just like you would with a pumpkin. In case you're wondering, goop is the technical official term.
Stick the squash in your oven at 400 degrees for 45-60 minutes. Your squash will come out wrinkly. Appetizing and not at all phallic!
Next you're going to scoop the "meat" out and stick it in your food processor. If your puree needs thinned out, you can use the water from the baking dish! This step is very similar to making sweet potatoes. I had to process for about 3-5 minutes to get the desired consistency.
Finally you're going to spoon your squash into ice cube trays. Wrap the trays in plastic wrap and freeze overnight. Pop those squash cubes out and store in a labeled freezer bag for up to 3 months!
Carson LOVED the squash!