Do not depend on fancy seafood dining establishments for an ahi tuna fix! Instead, cook it yourself using a quick and simple seared tuna dish that only takes seven minutes to prepare. In this video, Nicole seasons the tuna steaks just with salt and cayenne pepper, then sautés them in a pan with butter, olive oil, and entire peppercorns. For a change of pace from sushi, serve this melt-in-your-mouth tender tuna with easy sides like marinated cucumber…