Reserve a tablespoon of the tuna water. Drain the liquid from the tuna cans. .
Add 1 teaspoon of olive oil to a large pan and sauté the onion, garlic and bell pepper for 6 minutes, or until soft and translucent. Remove from the heat and let cool.
In a bowl, mix together the tuna, 1 tsp olive oil, mustard, water, parsley, chives, and Tabasco. Season with salt and ground black pepper
In a separate bowl, beat the eggs add the lemon juice and lemon zest. Mix in the torn bread.
Combine the tuna mixture with the eggs and the satue veggies, mix with your hands until well mixed.
Form the tuna mixture into small patties with your hands and place them to the side.
Chill for an hour. (You can skip the chilling if you want, chilling just helps the patties stay together when you cook them.)
Preheat oven to 400°F (200°C)
Place onto a wax paper baking tray lightly sprayed with olive oil.
Put the remaining olive oil in a bowl and brush the patties thoroughly
Bake 10 minutes.
Remove from oven, flip, and bake 10 more minutes, until golden-brown.