Jus or juice is a sauce that is not as thick as gravy or pan sauce but thicker than broth. It is often referred to as a light gravy. Here we add the flavor of black tea—we like to use Earl Grey for the bergamot flavor, which is slightly flowery, but you can use any dark tea that suits you—just be sure it isn’t fruit or heavy spice flavored. Here we are using Shiraz wine with its rich berry undertones but any full-bodied red wine will work too. Use this jus with filet mignon, roast beef or beef tenderloin medallions