Roasted Acorn Squash with Chili Vinaigrette

I absolutely loved this and it was great with my fish tacos!  I got the recipe from here-
http://www.yummly.com/recipe/Roasted-Acorn-Squash-With-Chile-Vinaigrette-Epicurious

The only thing I did differently is that after I cut the squash lengthwise I then cut those pieces in half and instead of using actual chili peppers I just used chili powder.  The sauce is delicious and I think I would make it to put on other things too, but on the acorn squash it is definitely really good!!!