Ingredients

1/2 cup sugar 

1/2 cup water 

1/2 cup hazelnut liqueur, such as Frangelico 

Preparation

In a small saucepan set over medium heat, bring sugar and the water to a boil, swirling to dissolve sugar. Remove from heat; cover, and let cool completely. Stir in liqueur. Use immediately, or transfer to an airtight container and store in the refrigerator up to 2 weeks.