Garganelli pasta—seriously, one of the best—is a gem from Italy's Emilia-Romagna and Marche regions. You get this amazing ...

To prepare the garganelli with zucchini pesto and shrimps, start with the pesto. Wash the zucchinis, remove the ends (1), and grate them using a coarse grater (2). Then place the grated zucchinis in a ...