Grilled Tuna Niçoise - Potato Goodness

Ingredients

• 1 cup (170 g) Fingerling Potatoes (halves, lengthwise)
• 1 qt (946 ml) Water
• 1 lb. (453 g) Tuna Loin (cubes)
• 4 each (176 g) Eggs (soft boiled)
• 1 lb. (454 g) Green Beans (blanched)
• 1 tbsp (17 g) Salt
• ½ cup (114 g) Cherry Tomato (halves)
• ¼ cup (45 g) Kalamata Olives (halves)
• ¼ cup (45 g) Castelvetrano Olives (halves)
• ¼ cup (35 g) Red Onion (sliced)
• 1 tsp (6 g) Salt
• ½ cup (118 ml) Olive Oil
• ¼ cup (59 ml) Champagne Vinegar
• ¼ cup (30 g) Capers (rough chop)
• ½ tsp (2 g) Ground Black Pepper
• 1 tbsp (6 g) Lemon Zest
• 2 tsp (6 g) Garlic (minced)