Kahlua

3 cups sugar 3 cups water
1/2 cup instant coffee crystals
1 tablespoon vanilla extract
3 cups vodka

In a large saucepan combine sugar and water. Bring to a boil; reduce heat and simmer until the sugar is dissolved. Stir in coffee crystals and vanilla extract; simmer 5 minutes. Stir in vodka. Let cool. Transfer to bottles.
Cheers!