Lemongrass Scampi With Pappardelle

Name: Lemongrass Scampi With Pappardelle
Ingredients: 1/2 pound(s) fresh or dried pappardelle; kosher salt, to taste; 2 tablespoon(s) extra-virgin olive oil, plus more for coating the pasta; 2 tablespoon(s) minced lemongrass, white part only; 4 shallots, sliced thin; 1 tablespoon(s) minced garlic; freshly ground black pepper, to taste; 12 large shrimp (u-15), peeled and deveined; 2 lemons, zest and juice of; 3 tablespoon(s) unsalted butter; 1 tablespoon(s) chives, thinly sliced, for garnish