Martha Rose Shulman steals her recipes from the same people as I do.
This is a particularly tasty, wholesome and inexpensive one. I've already made it once with squash from my garden. But it's even better, Martha Rose, with a splash of sherry, dollop of sour cream or full fat yogurt, and/or a little grated fresh ginger as garnish.
Now if I could only remember where I stole it from originally...