French Bean Salad

large eggs, at room temperature

green beans, ends trimmed

mixed greens

cherry tomatoes, halved if large

small cucumber, seeded, and diced

small black olives or halved large olives, pitted

white beans, such as cannellini, rinsed and drained

chopped fresh flat-leaf or curly parsley

Freshly ground black pepper

fresh lemon juice

Dijon mustard

shallot, minced

kosher salt

olive oil