Great marinade for any type of steak. Best for grilling or broiling. Enjoy!
Soy sauce does the heavy lifting in this formulation through enzymatic activity and high sodium content. Sodium ions penetrate muscle tissue slowly, roughly one inch every twenty-four hours, while breaking down tough structural proteins to tenderize the cut. Olive oil acts as a hydrophobic barrier. Fat does not penetrate meat fibers; instead, it coats the exterior to promote even heat transfer and browning on the grill grates. Red wine provides both water-content liquid and malic acid, though acid concentrations below pH 4.0 can turn exterior proteins mushy if left past the eight-hour mark. Standard Merlot works well, but dry Cabernet Sauvignon offers higher tannin levels that bind to proteins for improved structure. Substitute tamari for soy sauce at a one-to-one ratio to remove gluten without altering the salinity balance. Glass bowls are mandatory for mixing because reactive metals like aluminum will impart a metallic taste when exposed to hot sauce and wine acids. Pair the finished protein with roasted fingerling potatoes, whose high starch content absorbs escaping pan juices.