1/2 cup white sugar
1/2 cup packed brown sugar
2 tablespoons all-purpose flour
1/2 teaspoon ground cinnamon
1 teaspoon vanilla extract
1 cup water
Stir together the white sugar, brown sugar, flour, and cinnamon in a small saucepan. Add vanilla extract and water. Bring to a rolling boil, stirring often. Continue to boil while stirring continuously until mixture thickens to syrup consistency. Remove from heat; cool 10 minutes before serving.
