Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: remove thick end of mushroom stem, leaving about 1/2 inch (1 cm) attached to cap. place, smooth side up, in large, shallow glass dish. combine oil, vinegar, thyme, salt and pepper; pour over mushrooms, turning and brushing to coat evenly. let stand for 15 minutes. reserving marinade, place mushrooms, smooth side down, on greased grill over medium-high heat; close lid and cook for 5 minutes. turn and baste with marinade; cook, covered, for about 3 minutes or until mushrooms yield to the touch when pressed. arrange parmesan over top; cook, covered, for about 2 minutes or until melted.

Target recipe: mix butter, garlic, onion, soy sauce and parmesan cheese. heat for 30 seconds on high in microwave, stir after 15 seconds. chop stems from mushrooms and add to mix. drizzle sauce onto overturned mushrooms. sprinkle mozzarella over mushrooms, and place on top rack in bbq. check after 15- 20 minute. if mushrooms are tender and cheese is melted, remove from heat.