Fingerling Potatoes with Oyster Mushrooms

Name: Fingerling Potatoes with Oyster Mushrooms
Yield: Makes 6 Servings
Ingredients: 7 tablespoons extra-virgin olive oil, divided; 2 pounds small yellow fingerling potatoes, unpeeled, halved lengthwise; 4 tablespoons minced shallots, divided; 1 garlic clove, pressed; 1 pound large fresh oyster mushrooms, torn into 1-inch-wide strips; 1 tablespoon chopped fresh Italian parsley