Scotch Sour

• 1 1/2 oz Scotch
• Juice of 1/2 Lime
• 1/2 tsp Powdered sugar
• 1/2 slice Lemon
• 1 Cherry

Shake scotch, juice of lime, and powdered sugar with ice and strain into a whiskey sour glass. Decorate with 1/2 slice lemon, top with the cherry, and serve.