Rum Syrup recipe

1 cup granulated sugar
1 tablespoon flour
1/2 cup half-and-half
1/2 cup butter
4 teaspoons light rum or 1/4 teaspoon rum extract

In a small saucepan, combine sugar and flour. Stir in half-and-half and butter. Cook over medium heat until thick and bubbly, stirring constantly. Remove from heat; stir in rum. Refrigerate until needed.