Blueberry Amaretto Sauce

Description
This recipe came from an estate sale. I obtained it when I purchased the family collection from the Barger Estate in Mckinney, Texas in 1997.
 * Contributed by Catsrecipes Y-Group

Ingredients

 * ⅓ cup water
 * 1 tablespoon Amaretto
 * 2 teaspoons cornstarch
 * 1 cup fresh or frozen blueberries
 * 2 teaspoons lemon juice

Directions

 * 1) Whisk together water, liqueur and cornstarch in a small non-aluminum saucepan until smooth
 * 2) Then add blueberries and cook over medium heat stirring constantly until thickened
 * 3) Then remove from heat, stir in lemon juice and cool.