How to prevent watery spaghetti squash I've tried using spaghetti squash as a substitute for pasta a few times, but every time I do the dish ends up really watery.

I've been roasting the split squash for about 45 min in the oven, then scraping out the flesh and then mixing it with my sauce.  When I first shred the flesh it's definitely moist and steamy, but it doesn't seem to be overly wet.  A few minutes after I've added it to the pan with my sauce however, it renders off what seems like a cup or two of water.

Most recently I've even tried wringing out the strands in a clean towel over the sink before mixing it.  That did seem to help, but it still watered down the sauce way too much for my taste.

Has anyone else encountered this issue?  Does anyone have any suggestions as to how to prevent it?
One simple change you could make is to simply not mix the squash with the sauce, instead, plate the squash and then pour sauce over the top, the sauce will cool quicker which will reduce the amount that the squash cooks past the point you decided that it was ready.

If the squash still cooks too much on the plate, try starting your sauce earlier and letting it cool so it's warm but not scalding when served.

I wouldn't recommend just taking the squash out before it's done and letting it finish in the sauce, since as it's cooking, it releases water, which would be lost in the oven, but would thin the sauce if it's cooking in the sauce pan.

If you need mix it with the sauce before serving, let the sauce cool to the point where it won't cook the squash further before doing so.