Frosting mix fudge question
I think it was on this board that I read NOT to use WHIPPED frosting when making the frosting/chocolate chip type fudge. I made a couple batches of this last year, and liked it well enough, and wanted to do a couple this year. I looked at my frosting mixes, and one is listed as WHIPPED. Can someone tell me why to not use it? Just don't want to go shopping again! Thanks in advance.