Little Shrimp Casserole
Mix the butter in a large glass bowl with the garlic, scallions, mushrooms, salt, pepper, and 1 tablespoon of the oil. Add the shrimp, and toss to mix well.
Divide the mixture among four individual gratin dishes, or spoon it into one large gratin dish or a shallow baking dish. Can be made ahead up to this point.
In another bowl, toss the bread crumbs with the remaining tablespoon of oil, so they are lightly coated but still fluffy. Sprinkle the shrimp mixture with the crumbs, and pour the wine on top. Heat the oven to 425 degrees.
When the oven is ready, place the gratin dishes or dish on a cookie sheet, and bake for 10 minutes, or until the topping is nicely browned and the shrimp are just cooked through. Serve immediately.