Lemony Green Bean Pasta Salad

INGREDIENTS

12 oz

casarecce (or penne) pasta

1/2 lb

haricots verts (French green beans), cut in half lengthwise

1 tbsp

fresh thyme

5 tsp

lemon zest, divided

1/4 cup

finely chopped roasted salted pistachios, plus more for topping

2 tbsp

Champagne vinegar

1 tbsp

minced shallots

garlic clove, minced

1 tsp

table salt

1/2 tsp

freshly ground black pepper

5 tbsp

olive oil

1 1/2 cups

loosely packed arugula

Grated Parmesan cheese, for topping