To create the miniature salami bowls, arrange each slice of salami on top of a standard muffin tin or cupcake pan and press it into the receptacles using a small ramekin or a measuring cup. Its ability to maintain its shape is enhanced by the pleats formed when it is pressed into the cups.
Bake salami at 400°F for 7 to 9 minutes, or until the edges are crisp and it retains its shape. After 5 minutes of cooling in the baking pan, transfer the salami to a wire rack to cool entirely.
Combine the filling ingredients and olive oil in a mixing basin and stir gently to combine. The filling should be divided among the containers. If desirable, garnish with fresh basil leaves before serving.