What makes these doves so spicy are the habaÑero peppers. On the Scoville scale (the standard measure for how hot peppers are), habaÑero chiles score between 100,000 and 350,000. A jalapeÑo ranges between 2,500 and 8,000. You can adjust the heat of this sauce by adding more habaÑeros to it. Two peppers will make it spicy. Eight will make it flat-out scalding. Simply combine all the sauce ingredients in a blender and puree until smooth.