Searing tuna steaks in a hot skillet caramelizes the surfaces of the fish and locks in the moisture. Start with 3/4-inch-thick steaks. 1  Choose a heavy skillet that best fits the number of tuna steaks you are cooking. 2  Add 1 to 3 teaspoons cooking oil or olive oil to lightly coat the skillet. Heat the skillet over medium-high heat until hot. 2  Add the tuna steaks. 3  The steaks should sizzle when added. 4  Cook, uncovered, for 6 to 9 minutes or until fish begins to flake when tested with a fork but is still pink in the center, turning once during cooking.
LINK / CITE ADD TO WORD LIST. noun. The definition of an aha moment is a point in your life when an important insight, choice or decision is made. An example of an aha moment is when you choose to go to art school after years of working jobs that you hated.
In a video segment for Merriam-Webster, Oprah added her own insight to the term, saying, I always love those moments when I sit down to talk to somebody and they say something that makes me look at life or a situation in a completely different way. And I say, 'Aha! I get it!' Light bulb! Bing, bing, bing moment.