This recipe originally came from a book called Enjoying American Wines issued by the California Culinary Academy in the mid-1980's. My favorite story about it was when making it on a camping trip to Key West. A man walked by our camp site as I was finishing the sauce and said "Something tells me that is not Cream of Mushroom soup!". Boy, was he right. This is a delicious dish that you can serve to anyone with pride. I've doubled the sauce ingredients from the original recipe because we usually serve it with rice (usually jasmine or basmati) and we like to have extra sauce on the rice. I've made this recipe more often than any other single recipe in my repertoire and hope you enjoy it as much as we do.