I never got what it was with squash soup until I jazzed this up to make it more like a bisque. I also put alcohol in it (sherry), which was a game changer.
I use 1 butternut squash and 1 russet potato.
Saute the onion until soft then add the squash and potato. Cook for two minutes. Add 2 cups of chicken stock then cover for about 20 minutes.
I wish I could be more specific in the amount of spices. But it really depends on the brand that you buy. I would say, start with a teaspoon each then take it from there. These three spices give more zing to this recipe. Serve warm!