Roasted Potato Crusted Halibut Serves 6 1 pound French fingerling potatoes, scrubbed 1/2 cup extra virgin olive oil 1/2 cup unsalted butter 4 garlic cloves, minced 2 white scallions, finely chopped, using the white and tender green parts Grated zest of 1 lemon 2 tablespoons lemon juice 1 1/2 teaspoons salt 1/2 teaspoons freshly ground …