Nicoise Salad a-la-fescamillion

I'm always bummed when I see the price of Nicoise salads on restaurant menus, so here's our slightly more pickled version without skimping on the quality.

Ingredients: 

• salad greens 
• boiled potatoes
• vinegar-infused beets
• hard-boiled eggs
• kumato tomatoes  
• pickled, spicy green beans 
• red onion
• olive oil
• Vinagre de Jerez
• really good tuna in jar/can in water