Add ginger, carrot, spring onion, corrinader, pine nuts, a squeeze of lime, orange, and grapfruit juice, salt and pepper to tase and small dices of grapfruit/orange to the tuna and mix thoroughly.
Mold into a semi circle OR multiple egg size balls and place on a bed of baby lettuce.
Drizzle with lime, orange, grapefruit juice (optional: olive oil).
Place a dollup of dijonnaise on top of the tuna.
Garnish with a few dices of orange or grapefruit and avocado (optional) and enjoy!