Finely chop the onions and tomatoes. Open the tuna cans and drain the liquid. Reduce the tuna mixture with a fork.
Heat about 1 tablespoon of oil in a frying pan. Add the onions, press in the garlic cloves and sauté. Add the tuna and tomatoes and sauté briefly. Season with salt, pepper and paprika.
In the meantime, beat the 8 eggs in a bowl and whisk with a fork or whisk. Add the tuna mixture to the eggs and stir everything together. Possibly add seasoning.
Heat plenty of oil (approx. 2 cm high) in a frying pan. As soon as the oil is hot enough, add the mixture in portions with a soup ladle. Fry for 2.5 to 3 minutes on both sides over medium-high heat until they are golden yellow and slightly crispy on the outside. The mixture makes about 12 servings.
The Thuna omelettes go well with rice and sweet chili sauce. As a variation, you can also add finely chopped mushrooms or fresh ginger to the mixture. Don`t leave out the tomatoes as they make the omelettes nice and juicy.