aesthetics. (ÄsthÄt`Ä­ks) , the branch of philosophy that is concerned with the nature of art and the criteria of artistic judgment.
Beef Marinade. Marinating is best suited for the tougher steak cuts like flank, skirt, sirloin, round and hanger. These cuts can usually marinate up to 24 hours. You can actually ruin better-quality steaks, like porterhouse or rib-eye, by marinating them.
Wrap steak in plastic and refrigerate at least 6 hours to overnight. Preheat an outdoor grill for medium-high heat and lightly oil the grate. Remove excess marinade from flank steak. Grill steak until it begins to firm and is hot and slightly pink in the center, about 8 minutes per side.