Soak halibut filets in white wine.
Puree the cream sauce.
Bake and enjoy.
Caddy Ganty lived in Pelican in the 1920's (or so the story goes), the wife of a fish packer in the small Southeast fishing village. It remains one of our region's most popular dishes. It's a tradition that won JoAnn and David Lesh of the Gustavus Inn an "America's Classics" award by the prestigious James Beard Foundation last year. Soak the filets in white wine. Pat them dry and coat fish in bread crumbs. Add cream sauce and bake on high heat. It's a delicious combination, blending the wine flavor with the rich mayo and sour cream-based topping.
This Fiddlehead Caddy Ganty recipe is similar to a recipe my mom has called "drunken halibut." There are a few subtle differences between "Drunken Halibut" and "Caddy Ganty." The latter adds vinegar, tomato and green onion, where the first heaps a greater ratio of mayo atop the fish. Between the two, I'd say the winner is drunken halibut. It's much easier without having to puree the veggies into the sauce, and I prefer the richness of the cream uninterrupted by bits of vegetable.
However you like your Caddy Ganty, it's a delicious choice for fresh (or frozen) halibut.