1. Combine pears, wine and lemon juice in heavy lidded pot. Bring to
boil. Reduce heat to medium-low; cover and simmer until pears are
tender, occasionally stirring and pushing pears into liquid to
submerge, about 20 minutes.
Then puree, in a blender, food processor, or with an immersion blender. Return
to same pot and add sugar and spices. Simmer over low heat
until mixture thickens and mounds slightly on spoon, stirring often and
partially covering if mixture splatters, about 2 hours. Transfer hot
pear butter to clean jars. Cover and cool. Refrigerate up to 2 weeks.