2 oz of amaretto almond liqueur (or almond liqueur)
1 tbsp of simple syrup
1 of maraschino cherry (or cherry)
2 tbsp of fresh lemon juice (or Lemon Juice)
Pour the amaretto, lemon juice, and simple syrup into a shaker two-thirds full of ice cubes. Shake well. Strain into a chilled sour glass. Garnish with the cherry, and serve.