1 1/2 oz of bourbon whiskey
1 tbsp of Lime Juice
1 tsp of powdered sugar (or sugar)
1 oz of Orange Juice
Pour the bourbon whiskey, orange juice, lime juice and powdered sugar into a cocktail shaker half-filled with ice cubes. Shake well, and strain into an old-fashioned glass half-filled with cracked ice. Garnish with a half-slice of orange, and serve.