Splintered Sauce’s JavoGruvé bangs out a spicy rhythm with jalapeños, serranos, and cilantro. Tequila, ginger and avocado oil slide in, adding a smooth swagger to keep it chill. JavoGruvé is not a cymbal-crashing scorcher, but it’s got enough heat to keep the temp hot and the crowd moving. Rattle the toms on Mexican food, steak, roasted vegetables, eggs and grilled seafood.