Preheat the grill to medium high or heat a grill pan over medium heat.
Brush the lettuce, radicchio, lemon halves and fish filets with olive oil and season with salt and pepper.
Place the lettuce, radicchio, lemons and fish filets cut side down in the pre-heated surface and grill for 5 minutes until the lettuces and radicchio are a bit charred and slightly limp. The fish is cooked when it feels slightly firm. DON’T OVER COOK THE FISH!
Remove the lemons when they are very dark brown (about 10-15 minutes).
Place quail eggs in a pot of boiling water and boil for 3 minutes. When cooled, slice eggs in half.
Transfer to a platter and drizzle with extra virgin olive oil and sprinkle with sea salt. Serve with Tarragon Vinaigrette. Garnish with eggs, potatoes, olives, tomatoes and anchovies.
Tarragon Vinaigrette:
Whisk the ingredients together.