Ingredients
Method
1.Preheat barbecue on medium. Combine thyme, olive oil, garlic and salt in a shallow bowl. Toss through mushrooms, packing thyme and garlic into mushroom caps. Cook mushrooms, stalks up, 20 minutes.
2.Meanwhile, combine parmesan and cream in a small saucepan over low heat. Stir constantly, until smooth.
3.Place mushrooms, stalks up, on bread slices. Drizzle with parmesan cream and a little balsamic vinegar and serve with baby spinach and extra thyme sprigs.