Sauteed Mixed Mushrooms Instructions: 2 tablespoons butter or margarine 1â„4 cup minced shallots 8 ounces white mushrooms, trimmed and quartered 4 ounces shiitake mushrooms, stems removed and caps cut into 1-inch-thick slices 4 ounces oyster mushrooms, cut in half if large 1â„4 teaspoon salt 1â„8 teaspoon ground black pepper 1â„8 teaspoon dried thyme 1 small garlic clove, finely chopped 1 tablespoon chopped fresh parsley In 12-inch skillet, melt butter over medium-high heat. Add shallots and cook, stirring, 1 minute. Stir in white, shiitake, and oyster mushrooms. Prep: 15 minutes Cook: 10 minutes