1. Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper for easy cleanup.
2. Using a spoon, gently scrape out the gills from the underside of each mushroom cap. This step is optional but helps the mushrooms hold the filling better.
3. Brush the mushroom caps with olive oil and season with salt and pepper on both sides. Place them on the baking sheet, gill side up.
4. In a small bowl, combine the cherry tomatoes, minced garlic, and a pinch of salt. Toss to coat evenly.
5. Layer each mushroom cap with slices of mozzarella, then top with the tomato mixture. Drizzle with a bit more olive oil.
6. Bake in the preheated oven for about 15-20 minutes, or until the mushrooms are tender and the cheese is melted and bubbly.
7. Remove from the oven and let cool slightly before topping with fresh basil leaves and a drizzle of balsamic glaze.

My tip? Listen for the gentle sizzle as the cheese bubbles — it’s like music in the kitchen, reminding me of the lively sounds of my family’s meals.