Fish Portion with Tomato and Olive Sauce

Rinse and pat dry the fish portions

Place them in a shallow baking dish greased with butter or oil, with enough capacity for 1 1/2 liters, and preheat the oven to moderate temperature (170°F)

Let it bake for 20 minutes, until the fish is cooked through when tested with a fork

While the fish is baking, prepare the sauce

Combine in a pan 1 can of tomato sauce, green olives, parsley, salt, black pepper, and oregano

Heat over low heat until the sauce thickens slightly

Pour it over the fish portions

Return to the oven for 10 to 15 minutes to allow flavors to meld together

Serve hot.