Ingredients

2 cups fresh or frozen peas

2 tablespoons extra-virgin olive oil

3 tablespoons chopped fresh mint

1 tablespoon finely grated lemon zest

Coarse salt and ground pepper

1/4 pound thinly sliced prosciutto

Preparation

Cook peas in boiling salted water until tender, then drain. In a medium bowl, lightly mash peas with the back of a fork. Add olive oil, mint, and lemon zest. Season with salt and pepper and stir to combine. To serve, divide prosciutto among crostini and top with pea mixture.