Prepare Cups : If using raw pastry or phyllo cups, bake them as per package instructions until golden and crisp. Let them cool.

Prepare Filling : Dice cherry tomatoes and mozzarella into small, bite-sized pieces. Chop fresh basil finely.

Mix Ingredients : In a bowl, combine tomatoes, mozzarella, and basil. Drizzle with olive oil and balsamic vinegar. Season with salt and pepper. Toss gently.

Assemble Cups : Spoon the tomato-mozzarella mixture into each pastry cup evenly.

Add Finishing Touches : Drizzle balsamic glaze over the top of each cup for added flavor and presentation.

Serve Immediately : Best served fresh for maximum crispiness.