Slice the fresh mozzarella into even rounds about ¼ inch thick, then gently pat them dry with a paper towel to remove excess moisture.
Cut the tomatoes into similar slices, handling them gently to prevent crushing and preserving their juicy, fragrant interior.
Arrange the mozzarella and tomato slices alternately on a serving platter, slightly overlapping each piece for an attractive layered look.
Tuck fresh basil leaves between the slices, keeping them flat and evenly distributed to add bright aroma and color.
Drizzle the olive oil evenly over the assembled salad, allowing it to gleam and coat each ingredient lightly.
If using, slowly pour a thin stream of balsamic glaze over the top in a zig-zag pattern for a glossy, tangy finish.
Sprinkle a pinch of flaky sea salt and freshly cracked black pepper over the entire salad to enhance the flavors.
Allow the salad to sit for a few minutes at room temperature to let the flavors meld and the basil to release its aroma.
Serve immediately, enjoying the vibrant colors, fresh aromas, and harmonious textures of this classic Italian appetizer.
