Combine all ingredients for the syrup into a pot, chopping up the pear and smashing the cinnamon, star anise, and allspice with the side of a knife against a cutting board.
Heat to medium heat until a few bubbles begin to come up, and reduce the heat to low. Allow the mixture to simmer, stirring occasionally, for 10 minutes.
Allow it to cool fully before straining out the spices and any additional chunks of pear. Press down firmly to get any additional juice out of the pear.
For Spiced Pear Old Fashioned
Combine 1-2 ounces of the syrup with desired amount of bourbon in a glass with ice cubes. Dilute with a splash of sparkling water if desired. Top with orange peel.
For Spiced Pear Spritzer (Non-Alcoholic)
Combine 1-2 ounces of the syrup with sparkling water in a glass with ice cubes. Top with orange peel.
Notes
The strained pear pulp can be saved and used to top oatmeal or blended into smoothies.
Recipe by Uproot Kitchen at https://uprootkitchen.com/2017/02/23/spiced-pear-old-fashioned/