Bring a pan of water to boil for the eggs and a separate pan for the green beans. Hard-boil the two organic eggs for about eight minutes. At the same time, cook the green beans until tender-crisp, drain them and rinse them immediately under cold running water so they retain their firmness. Peel the eggs and let them cool completely.
Drain the two cans of tuna in water well. Take a large bowl and distribute the mixed lettuce over it. Gently mix the cooled green beans, the drained tuna and the ten black olives through the lettuce. Whisk together a simple dressing in a small bowl with the tablespoon of extra virgin olive oil and a pinch of turmeric.
Pour the turmeric dressing evenly over the salad and gently toss everything together so it is all coated. Cut the hard-boiled eggs into equal quarters and place them on top of the dish. Finally, sprinkle a pinch of Celtic sea salt over everything to season it and serve the salad immediately.