The uses of carbon tetrachloride have diminished lately because it is known to be damage people's health. People think it might damage the ozone layer. Today, it is rarely used for anything. Previously, was used in fire extinguishers. It was also used to make freon, used in dry cleaning and as a refrigerant.
Pour half of your olive oil on the bottom of the aluminum foil. Chop up your green pepper into bite-size pieces. Then grate your onion, garlic and carrots into shreds. Combine and place half of it on the bottom of the aluminum foil. Place your ahi tuna steaks on top of your oil and veggies. Cover the tuna steaks with the rest of the extra virgin olive oil and vegetables. Fold the aluminum foil up and over the ahi tuna steaks like a pouch and then close shut. How to Cook Tuna Steaks in the Oven.
1 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.earing 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.