This paleo version of carne asada is a great way to prepare flank steak, one of my favorite cuts of grass fed meat and when we had a warm early spring day last week I thought it was a great excuse to break out the grill! Though gringos like myself may think it refers to a specific dish or recipe, "carne asada" is actually a generic term that literally translates to "grilled meat" in Spanish, though in northern and western Mexico and in the American southwest, it is understood to refer to thin beef steak that is marinated and then grilled.