In a small sauce pan on medium high heat, heat half and half, vanilla, cinnamon stick, ground cinnamon, allspice, and cloves until half and half begins to boil, stirring with a wooden spoon to keep from scalding. Remove from heat and strain into a Vitamix or strong blender, discarding whole spices and cinnamon stick (or save for another round of lattes). Add coconut oil and coffee to blender and blend on high until creamy and frothy. Serve and drink immediately.