Grilled Stuffed Portobello Mushroom Caps Mushrooms are a great side dish for any meal. Try this Grilled Stuffed Portobello Mushroom Caps. Upload a picture of this recipe Your email * Your photo * The maximum size allowed is 10M. *required fields OK Recipe Print Comments Photos Send this recipe to friends < Roasted Mushrooms in a Browned Butter, Garlic & Thyme Sauce Herbed Mushrooms with White Wine for two >