Well I made mistake I guess, or over looked it. I put my squash, potatoes and onions in my unheated garage in a closed cabinet, I figured the cellar is to warm with the woodstove. I told the wife in the fall if I have to ill put some foam insulation in the cabinet,well I never did, I put the potatoes in the laundry room which is cool, but has some heat in it when temps dropped last week, never thought about the squash. Any way I go in the cabinet to get a onion today, and see the squash is all frozen! Will it be any good, maybe just for butternut squash soup, or is it no good now. Thanks for any advice.