Meanwhile, in a large bowl, whisk the mustard, vinegar, sugar, olive oil, salt and pepper together. Add the onions, artichoke hearts, dill and parsley and toss to coat. Set aside.
3 Cook pasta following package directions. Drain and rinse under cold water to cool.
4 Add pasta to the bowl with the dressing along with half of the eggs and gently stir to combine.
5 Portion among bowls and garnish with remaining egg halves.
6 Note: The USDA recommends cooking eggs until the yolk and whites are firm.