Kinilaw na Tuna

Kinilaw na Tuna Ingredients:

1 kilo fresh tuna cut into chunk cubes
1/2 cup vinegar
1/2 cup calamansi juice
1 head of garlic, minced
1 big onion, minced
2 tbsps ginger, minced
3 pcs finger peppers, minced
1/4 tsp salt
1/8 tsp ground black pepper
1/2 cup chicharon, crushed