2 oz. Vodka - (more)
1 tsp. Powdered Sugar - (more)
1 tsp. Water - (more)
1/2 Lemon (Juice of, fresh) - (more)
Dissolve powdered sugar in mixture of water and juice of lemon. Add vodka. Pour into an old-fashioned glass over ice cubes and stir. Garnish with a twist of orange peel and serve.