Classic Macaroni Salad

Kosher salt

3/4 lb. elbow pasta

Extra-virgin olive oil, for drizzling

1/2 cup mayonnaise

2 Tbsp. fresh lemon juice

1 tsp. granulated sugar

Freshly ground black pepper

2 ripe plum tomatoes, chopped into 1/2” pieces

2 celery ribs, chopped on a bias into 1/2” pieces

1 medium carrot, grated

1/2 cup chopped pitted Kalamata olives