Recipe for Still onions with walnuts

Learn how to make a delicious tuna casserole with the unmistakable and original flavor of walnuts. Go ahead and forget about the traditional recipe for tuna with onions and follow this step by step to make tuna with onions with walnuts. You will not regret.

Ingredients to make still onions with walnuts:

• 600 grams of tuna loin
• 3 units of onion
• 3 units of tomato
• 2 garlic cloves
• 8 units of peeled walnuts
• 5 tablespoons of Oil
• 1 bay leaf
• 4 units of cloves
• 1 pinch of salt
• 1 pinch of black pepper

How to make still onions with walnuts:

1. The first step to prepare the tuna with onion recipe will be to cut the onions into very thin rings. Next, sauté the onion in a pan with oil.
2. Add a little salt and the cloves to the onions. Cover the pan and leave on medium low heat until the onion is transparent.
3. Besides, you will have to blanch the tomatoes in hot water for two minutes. Then, remove with a slotted spoon and pass them under cold water to cool. Peel the tomatoes and cut them in half, removing the seeds. Cut into squares and reserve.
4. Now it is the turn of the garlic. He peels and presses the garlic in a mortar together with the peeled and slightly chopped walnuts. Book.
5. Next, wash and clean the tuna skin and bones. Cut the piece of fish into thin fillets and season with salt and pepper.
6. In an earthenware casserole, or a more or less deep pot, alternate the preparation with layers of onion, tuna steaks, tomato squares, and the pressed walnuts with the garlic. The last layer should be onion, and then cover the casserole.
7. Let cook for about 30 minutes on medium heat. Add a little water if necessary and stir from time to time during cooking.
8. Before serving the tuna with onions and walnuts, let it rest for ten minutes. Finally decorate to taste and accompany with white rice or mashed potatoes.