Try this reverse-seared Santa Maria tri tip! This tried and true technique will give you an amazing finished cook every time. The result? A beautiful crust on the exterior and gloriously juicy meat inside. Aside from the tri tip itself you probably already have all of the ingredients to pull this together in your pantry. The basic salt, pepper, and garlic rub is enhanced with a few extras and the mop sauce utilizes the sunny pop of vinegar and tang of Dijon.