| 5 ounces yellow tear-drop tomatoes |
| 8 ounces small fresh mozzarella (bocconcini) |
| 3 1/2 ounces finely sliced prosciutto |
| 1 cup basil leaves, torn if large |
| 1/2 cup extra virgin olive oil |
| 2 tablespoons balsamic vinegar |
| Salt and freshly ground black pepper |