Add 2 teaspoons blueberry preserves into the bottom of your champagne flutes.
Top with prosecco or champagne.
Garnish each flute with a slice of lemon peel or a few blueberries.
Serve chilled.
Notes
FRESH BLUEBERRY PUREETo make your own blueberry puree in place of the blueberry preserves blend 2 cups fresh blueberries with 2 tablespoons fresh lemon juice and 2 teaspoons sugar.