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.
I give the proportions for a simple marinade in the recipe below, but any marinade will do. I like to marinate flank steak for at least an hour, or even up to 24 hours. Get the steak marinating in the fridge before going to bed or work, and all you have to do when you get home for dinner is turn on the broiler.