Prepare the baby potatoes by boiling until fork tender. Drain and cut into quarters.
Blanch the green beans until tender but still crisp. Set aside.
Boil the eggs, peel, and slice them in half.
On a large serving platter, arrange the mesclun salad mix as the base.
Layer the potatoes, green beans, tomatoes, cucumbers, eggs, Kalamata olives, and lobster meat over the greens.
Sprinkle fresh chives and dill over the salad.
Drizzle lightly with olive oil.
To make the vinaigrette, combine sherry vinegar, walnut oil, shallot, Dijon mustard, tarragon, maple syrup, and salt in a blender.
Blend until smooth and creamy.
Pour the vinaigrette generously over the salad before serving and enjoy.