Make 2-3 vertical incision on the fillet skin, season with olive oil and sea salt. It can be prepared on the Teflon pan or grill-pan, in the oven, or on a barbeque. Fillet is very delicate and sensitive to heat treatment. Just before serving season with a few drops of olive oil (garlic, pepper, seasoning herbs, if desired).
Make 2-3 vertical incisions on the skin, season with olive oil and sea salt, cover and cook on herb, garlic and olive oil steam for about 5-6 minutes.
Make 2-3 vertical incision on the skin, cook in a little amount of boiling water enriched with root vegetables and other vegetables, garlic, sea salt and olive oil (about 4-5 minutes). Season with a few drops of olive oil just before serving (garlic, pepper, seasoning herbs, if desired)