Vaquero Breakfast Coffee

Description
This recipe came from an estate sale. I obtained it when I purchased the family collection from the Wadley Estate in Allen, Texas in 1990.
 * Contributed by Catsrecipes Y-Group

Ingredients

 * 2 cups freshly brewed black coffee
 * 1¼ ounce tequila
 * ¼ ounce Kahlúa
 * 2 teaspoons sugar

Directions

 * 1) Pour 1 cup of the hot coffee into each of two footed coffee glasses.
 * 2) Divide the tequila, Kahlúa and sugar evenly among the glasses and stir until the sugar is completely dissolved.
 * 3) Serve immediately.