Combine pears, ginger, water, and a small pinch of kosher salt in a medium sized sauce pot and bring to a boil. Reduce heat and simmer for 15-minutes, stirring occasionally.
Remove from heat, and mash pears with a potato masher or wooden spoon.
Using cheesecloth or a fine mesh sieve, strain syrup into a bowl.
While still warm, add brown sugar and honey, stirring to combine.
Let cool completely.
One Serving
Fill a cocktail shaker with ice.
Add ½ ounce of fresh lemon juice.
Add 1 ounce of honey ginger and pear syrup.
Add 3 ounces of Prosecco.
Stir gently for 30-seconds to 1-minute until chilled.
Strain into a tumbler, martini, or a coupe glass.
Garnish with a pear slice and serve.
Punch Serving
In a large punch bowl or drink server, add 4 ounces of fresh lemon juice and 8 ounces of honey ginger and pear syrup, stir to combine.
Top with 1 bottle of Prosecco, stirring gently to combine.
Ladle into 8 cocktail glasses topped with ice.
Garnish with pear slices and serve.
Notes
Any extra honey ginger and pear syrup can be stored in the fridge for up to a week.Substitute the Prosecco for any non-alcoholic sparkling wine, or sparkling cider for a refreshing mocktail.